/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth07.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-d310483fe8b4879eee5de19363f50e4b839cc4ec-d310483 [2021-06-24 18:22:08,220 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-24 18:22:08,222 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-24 18:22:08,254 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-24 18:22:08,269 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-24 18:22:08,270 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-24 18:22:08,271 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-24 18:22:08,272 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-24 18:22:08,274 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-24 18:22:08,275 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-24 18:22:08,277 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-24 18:22:08,281 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-24 18:22:08,282 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-24 18:22:08,285 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-24 18:22:08,285 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-24 18:22:08,287 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-24 18:22:08,291 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-06-24 18:22:08,301 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2021-06-24 18:22:08,325 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-24 18:22:08,326 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-24 18:22:08,328 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-24 18:22:08,328 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-24 18:22:08,328 INFO L138 SettingsManager]: * Use SBE=true [2021-06-24 18:22:08,328 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-24 18:22:08,328 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-24 18:22:08,328 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-24 18:22:08,328 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-24 18:22:08,328 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-24 18:22:08,329 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-24 18:22:08,329 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-24 18:22:08,329 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-24 18:22:08,329 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-24 18:22:08,329 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-24 18:22:08,330 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-24 18:22:08,330 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-24 18:22:08,330 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-24 18:22:08,330 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-24 18:22:08,330 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-24 18:22:08,330 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-24 18:22:08,330 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-24 18:22:08,330 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-24 18:22:08,331 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-24 18:22:08,331 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-24 18:22:08,331 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-24 18:22:08,331 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-24 18:22:08,331 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-24 18:22:08,331 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-06-24 18:22:08,331 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-24 18:22:08,614 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-24 18:22:08,642 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-24 18:22:08,644 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-24 18:22:08,645 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-06-24 18:22:08,646 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-06-24 18:22:08,646 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth07.bpl [2021-06-24 18:22:08,647 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth07.bpl' [2021-06-24 18:22:08,665 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-24 18:22:08,666 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-06-24 18:22:08,667 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-24 18:22:08,667 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-24 18:22:08,667 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-24 18:22:08,676 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "bluetooth07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... [2021-06-24 18:22:08,683 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "bluetooth07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... [2021-06-24 18:22:08,695 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-24 18:22:08,696 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-24 18:22:08,696 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-24 18:22:08,701 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-24 18:22:08,707 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "bluetooth07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... [2021-06-24 18:22:08,707 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "bluetooth07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... [2021-06-24 18:22:08,707 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "bluetooth07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... [2021-06-24 18:22:08,707 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "bluetooth07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... [2021-06-24 18:22:08,709 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "bluetooth07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... [2021-06-24 18:22:08,711 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "bluetooth07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... [2021-06-24 18:22:08,711 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "bluetooth07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... [2021-06-24 18:22:08,712 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-24 18:22:08,712 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-24 18:22:08,712 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-24 18:22:08,713 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-24 18:22:08,713 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "bluetooth07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... No working directory specified, using /storage/repos/ultimate/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 [2021-06-24 18:22:08,766 INFO L124 BoogieDeclarations]: Specification and implementation of procedure DeviceThread given in one single declaration [2021-06-24 18:22:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure DeviceThread [2021-06-24 18:22:08,766 INFO L138 BoogieDeclarations]: Found implementation of procedure DeviceThread [2021-06-24 18:22:08,766 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ServerThread given in one single declaration [2021-06-24 18:22:08,767 INFO L130 BoogieDeclarations]: Found specification of procedure ServerThread [2021-06-24 18:22:08,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ServerThread [2021-06-24 18:22:08,767 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-06-24 18:22:08,767 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-24 18:22:08,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-24 18:22:08,768 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-24 18:22:08,982 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-24 18:22:08,982 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-06-24 18:22:08,983 WARN L327 CfgBuilder]: Unexpected successor node of atomic block begin: DeviceThreadEXIT is neither atomic block end nor error location. [2021-06-24 18:22:08,984 INFO L202 PluginConnector]: Adding new model bluetooth07.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.06 06:22:08 BoogieIcfgContainer [2021-06-24 18:22:08,984 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-24 18:22:08,986 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-24 18:22:08,986 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-24 18:22:08,988 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-24 18:22:08,988 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "bluetooth07.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/2) ... [2021-06-24 18:22:08,988 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7172b444 and model type bluetooth07.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.06 06:22:08, skipping insertion in model container [2021-06-24 18:22:08,989 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "bluetooth07.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.06 06:22:08" (2/2) ... [2021-06-24 18:22:08,990 INFO L111 eAbstractionObserver]: Analyzing ICFG bluetooth07.bpl [2021-06-24 18:22:08,993 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-24 18:22:08,993 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-06-24 18:22:08,994 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-24 18:22:09,071 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-24 18:22:09,089 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:22:09,117 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:22:09,117 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:22:09,117 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:22:09,117 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:22:09,117 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:22:09,117 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:22:09,117 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:22:09,117 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork6======== [2021-06-24 18:22:09,130 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 79 places, 61 transitions, 162 flow [2021-06-24 18:22:09,166 INFO L129 PetriNetUnfolder]: 7/53 cut-off events. [2021-06-24 18:22:09,167 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-06-24 18:22:09,171 INFO L84 FinitePrefix]: Finished finitePrefix Result has 78 conditions, 53 events. 7/53 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 152 event pairs, 0 based on Foata normal form. 0/39 useless extension candidates. Maximal degree in co-relation 62. Up to 2 conditions per place. [2021-06-24 18:22:09,171 INFO L82 GeneralOperation]: Start removeDead. Operand has 79 places, 61 transitions, 162 flow [2021-06-24 18:22:09,175 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 71 places, 53 transitions, 130 flow [2021-06-24 18:22:09,196 INFO L129 PetriNetUnfolder]: 6/47 cut-off events. [2021-06-24 18:22:09,196 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-06-24 18:22:09,196 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-06-24 18:22:09,197 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-24 18:22:09,197 INFO L430 AbstractCegarLoop]: === Iteration 1 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 18:22:09,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 18:22:09,201 INFO L82 PathProgramCache]: Analyzing trace with hash -1332365173, now seen corresponding path program 1 times [2021-06-24 18:22:09,207 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 18:22:09,207 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [195896583] [2021-06-24 18:22:09,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 18:22:09,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 18:22:09,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:09,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-24 18:22:09,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:09,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-06-24 18:22:09,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 18:22:09,319 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 18:22:09,319 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [195896583] [2021-06-24 18:22:09,320 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [195896583] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 18:22:09,320 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 18:22:09,320 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-24 18:22:09,320 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [651715773] [2021-06-24 18:22:09,326 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-24 18:22:09,326 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 18:22:09,333 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-24 18:22:09,335 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-24 18:22:09,339 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 45 out of 61 [2021-06-24 18:22:09,342 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 71 places, 53 transitions, 130 flow. Second operand has 3 states, 3 states have (on average 45.666666666666664) internal successors, (137), 3 states have internal predecessors, (137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:09,342 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-24 18:22:09,342 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 45 of 61 [2021-06-24 18:22:09,343 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-24 18:22:11,267 INFO L129 PetriNetUnfolder]: 13406/18678 cut-off events. [2021-06-24 18:22:11,267 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-06-24 18:22:11,391 INFO L84 FinitePrefix]: Finished finitePrefix Result has 34545 conditions, 18678 events. 13406/18678 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 1680. Compared 119346 event pairs, 6409 based on Foata normal form. 0/13159 useless extension candidates. Maximal degree in co-relation 34527. Up to 10610 conditions per place. [2021-06-24 18:22:11,609 INFO L132 encePairwiseOnDemand]: 45/61 looper letters, 14 selfloop transitions, 9 changer transitions 0/60 dead transitions. [2021-06-24 18:22:11,609 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 73 places, 60 transitions, 190 flow [2021-06-24 18:22:11,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 18:22:11,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-06-24 18:22:11,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 165 transitions. [2021-06-24 18:22:11,620 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.9016393442622951 [2021-06-24 18:22:11,620 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 165 transitions. [2021-06-24 18:22:11,621 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 165 transitions. [2021-06-24 18:22:11,622 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-24 18:22:11,624 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 165 transitions. [2021-06-24 18:22:11,629 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 55.0) internal successors, (165), 3 states have internal predecessors, (165), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:11,633 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 61.0) internal successors, (244), 4 states have internal predecessors, (244), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:11,633 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 61.0) internal successors, (244), 4 states have internal predecessors, (244), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:11,635 INFO L185 Difference]: Start difference. First operand has 71 places, 53 transitions, 130 flow. Second operand 3 states and 165 transitions. [2021-06-24 18:22:11,636 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 73 places, 60 transitions, 190 flow [2021-06-24 18:22:11,640 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 65 places, 60 transitions, 182 flow, removed 0 selfloop flow, removed 8 redundant places. [2021-06-24 18:22:11,645 INFO L241 Difference]: Finished difference. Result has 67 places, 60 transitions, 200 flow [2021-06-24 18:22:11,647 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=61, PETRI_DIFFERENCE_MINUEND_FLOW=122, PETRI_DIFFERENCE_MINUEND_PLACES=63, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=53, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=44, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=200, PETRI_PLACES=67, PETRI_TRANSITIONS=60} [2021-06-24 18:22:11,648 INFO L335 CegarLoopForPetriNet]: 71 programPoint places, -4 predicate places. [2021-06-24 18:22:11,648 INFO L482 AbstractCegarLoop]: Abstraction has has 67 places, 60 transitions, 200 flow [2021-06-24 18:22:11,648 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 45.666666666666664) internal successors, (137), 3 states have internal predecessors, (137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:11,648 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-06-24 18:22:11,648 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-24 18:22:11,648 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-24 18:22:11,648 INFO L430 AbstractCegarLoop]: === Iteration 2 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 18:22:11,650 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 18:22:11,650 INFO L82 PathProgramCache]: Analyzing trace with hash -1907455027, now seen corresponding path program 1 times [2021-06-24 18:22:11,650 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 18:22:11,651 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [145683392] [2021-06-24 18:22:11,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 18:22:11,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 18:22:11,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:11,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-24 18:22:11,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:11,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-24 18:22:11,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:11,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-24 18:22:11,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 18:22:11,694 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 18:22:11,694 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [145683392] [2021-06-24 18:22:11,694 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [145683392] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 18:22:11,694 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 18:22:11,695 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-24 18:22:11,695 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1098309491] [2021-06-24 18:22:11,696 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-24 18:22:11,696 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 18:22:11,702 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-24 18:22:11,703 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-24 18:22:11,703 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 52 out of 61 [2021-06-24 18:22:11,704 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 67 places, 60 transitions, 200 flow. Second operand has 3 states, 3 states have (on average 53.0) internal successors, (159), 3 states have internal predecessors, (159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:11,704 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-24 18:22:11,704 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 52 of 61 [2021-06-24 18:22:11,704 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-24 18:22:23,999 INFO L129 PetriNetUnfolder]: 70780/114825 cut-off events. [2021-06-24 18:22:23,999 INFO L130 PetriNetUnfolder]: For 26825/26825 co-relation queries the response was YES. [2021-06-24 18:22:24,989 INFO L84 FinitePrefix]: Finished finitePrefix Result has 238809 conditions, 114825 events. 70780/114825 cut-off events. For 26825/26825 co-relation queries the response was YES. Maximal size of possible extension queue 7420. Compared 1119605 event pairs, 31790 based on Foata normal form. 5224/116830 useless extension candidates. Maximal degree in co-relation 238795. Up to 56938 conditions per place. [2021-06-24 18:22:25,459 INFO L132 encePairwiseOnDemand]: 53/61 looper letters, 8 selfloop transitions, 1 changer transitions 0/60 dead transitions. [2021-06-24 18:22:25,459 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 69 places, 60 transitions, 218 flow [2021-06-24 18:22:25,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 18:22:25,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-06-24 18:22:25,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 172 transitions. [2021-06-24 18:22:25,462 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.9398907103825137 [2021-06-24 18:22:25,462 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 172 transitions. [2021-06-24 18:22:25,462 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 172 transitions. [2021-06-24 18:22:25,462 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-24 18:22:25,462 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 172 transitions. [2021-06-24 18:22:25,463 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 57.333333333333336) internal successors, (172), 3 states have internal predecessors, (172), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:25,463 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 61.0) internal successors, (244), 4 states have internal predecessors, (244), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:25,463 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 61.0) internal successors, (244), 4 states have internal predecessors, (244), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:25,464 INFO L185 Difference]: Start difference. First operand has 67 places, 60 transitions, 200 flow. Second operand 3 states and 172 transitions. [2021-06-24 18:22:25,464 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 69 places, 60 transitions, 218 flow [2021-06-24 18:22:26,578 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 67 places, 60 transitions, 200 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-06-24 18:22:26,579 INFO L241 Difference]: Finished difference. Result has 68 places, 60 transitions, 199 flow [2021-06-24 18:22:26,580 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=61, PETRI_DIFFERENCE_MINUEND_FLOW=182, PETRI_DIFFERENCE_MINUEND_PLACES=65, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=60, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=59, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=199, PETRI_PLACES=68, PETRI_TRANSITIONS=60} [2021-06-24 18:22:26,580 INFO L335 CegarLoopForPetriNet]: 71 programPoint places, -3 predicate places. [2021-06-24 18:22:26,580 INFO L482 AbstractCegarLoop]: Abstraction has has 68 places, 60 transitions, 199 flow [2021-06-24 18:22:26,580 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 53.0) internal successors, (159), 3 states have internal predecessors, (159), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:26,580 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-06-24 18:22:26,581 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-24 18:22:26,581 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-24 18:22:26,581 INFO L430 AbstractCegarLoop]: === Iteration 3 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 18:22:26,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 18:22:26,581 INFO L82 PathProgramCache]: Analyzing trace with hash -2002439671, now seen corresponding path program 2 times [2021-06-24 18:22:26,581 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 18:22:26,582 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [226258211] [2021-06-24 18:22:26,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 18:22:26,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 18:22:26,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:26,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-24 18:22:26,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:26,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:22:26,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:26,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:22:26,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:26,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-06-24 18:22:26,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:26,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-24 18:22:26,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 18:22:26,623 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 18:22:26,624 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [226258211] [2021-06-24 18:22:26,624 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [226258211] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 18:22:26,624 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 18:22:26,624 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-24 18:22:26,624 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1960902316] [2021-06-24 18:22:26,624 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-24 18:22:26,624 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 18:22:26,625 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-24 18:22:26,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-06-24 18:22:26,625 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 43 out of 61 [2021-06-24 18:22:26,625 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 68 places, 60 transitions, 199 flow. Second operand has 6 states, 6 states have (on average 43.833333333333336) internal successors, (263), 6 states have internal predecessors, (263), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:26,626 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-24 18:22:26,626 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 43 of 61 [2021-06-24 18:22:26,626 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-24 18:22:26,717 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][38], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, Black: 82#true, 54#L23true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,717 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-24 18:22:26,717 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:26,717 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:26,717 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:26,717 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,718 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,718 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,718 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,718 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,718 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,718 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,718 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,718 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,718 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,721 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][38], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 54#L23true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,721 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-24 18:22:26,721 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:26,722 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:26,722 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:26,722 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [64#L24true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,722 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,722 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,722 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,722 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,722 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,722 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,722 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,722 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,722 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][39], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 54#L23true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,734 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,734 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,734 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,734 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-06-24 18:22:26,734 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [64#L24true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,734 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,734 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:22:26,734 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,734 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,734 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,734 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,734 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,734 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:26,734 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,748 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,748 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,748 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,748 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,748 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,748 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,748 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,748 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,749 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,749 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,749 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,749 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,756 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [64#L24true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,756 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,756 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,756 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,756 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,756 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,756 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,756 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,756 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,756 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,756 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,757 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,760 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,760 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,760 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,760 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,760 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,760 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,760 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,761 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,804 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [64#L24true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,805 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,805 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:22:26,805 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,805 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,805 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,805 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,805 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,805 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,805 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:26,805 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,805 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,818 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, Black: 82#true, 54#L23true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:26,818 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,818 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,819 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,823 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [64#L24true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,831 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,831 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,831 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,831 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,831 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,831 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,831 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,831 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,832 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,832 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,832 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,832 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:22:26,832 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,832 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,832 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,832 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:26,832 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,832 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,835 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,836 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,836 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,836 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,836 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,836 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,836 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,836 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,836 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,836 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,839 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,839 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,840 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,840 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,840 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,840 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,840 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,843 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [64#L24true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,843 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,843 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:22:26,843 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,843 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,843 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,844 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,844 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,844 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:26,844 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,847 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [64#L24true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,847 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,847 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,849 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,849 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,849 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,849 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,850 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,850 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,850 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,853 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,853 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,853 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,853 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,853 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,854 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,854 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,858 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,858 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,858 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,858 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,858 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,858 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,861 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,861 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,861 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,861 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,862 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:26,882 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [64#L24true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,882 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,882 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,882 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:26,882 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,882 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,883 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:26,883 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:26,883 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:26,883 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:26,884 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,884 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,884 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,884 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,884 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:26,884 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,885 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,889 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:26,889 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,889 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,889 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,889 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,894 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, Black: 82#true, 54#L23true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:26,894 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,894 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,894 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,895 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,904 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:26,904 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,904 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,904 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,904 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,904 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,904 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:26,904 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:26,904 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:26,904 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:26,905 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:26,908 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 82#true, 54#L23true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:26,908 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,908 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,908 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,908 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,914 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,914 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,914 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,914 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,914 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,914 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,914 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:26,914 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:26,914 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:26,915 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:26,922 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,922 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,922 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,922 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,922 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,922 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,923 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,923 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,923 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:26,923 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,923 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,923 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,928 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,928 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,928 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,928 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,928 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,928 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,929 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,929 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,929 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,929 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:26,929 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,931 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,932 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,932 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,932 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,932 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,939 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,939 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,939 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,939 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:26,939 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,939 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,941 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [64#L24true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,941 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,941 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,941 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,941 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,941 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,941 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:26,941 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:26,941 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:26,941 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:26,945 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,945 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,945 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,945 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,945 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,945 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,946 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,946 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,946 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,946 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,946 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:26,948 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,948 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,948 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,948 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,948 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,954 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,954 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,954 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:26,954 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,954 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,956 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:26,956 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,956 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,956 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,956 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:26,998 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [64#L24true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,998 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:26,999 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:26,999 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:26,999 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:26,999 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:26,999 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:26,999 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:26,999 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:26,999 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,000 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,000 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,001 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,001 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:27,001 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,001 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,002 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,002 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,002 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:27,002 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,002 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,010 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:27,010 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,010 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,010 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,010 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,011 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,011 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,011 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,011 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,011 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,012 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,012 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,013 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,013 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,013 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,013 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,015 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:27,016 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,016 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,016 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,016 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,016 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:27,016 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,016 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,016 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,016 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,023 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,024 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,024 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,024 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,024 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,024 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,024 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,024 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,024 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,024 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,024 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,024 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, Black: 82#true, 54#L23true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:27,024 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,024 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,025 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,025 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,033 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,033 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,033 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,033 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,033 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,044 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,044 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,044 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,044 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,044 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,044 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,044 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,045 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:27,045 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,045 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,045 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,045 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,045 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,045 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:27,045 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,045 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,045 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,045 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,059 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,059 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,059 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,059 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,059 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,059 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,066 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,066 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,066 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,066 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,066 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,068 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,068 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,068 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,068 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,068 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,071 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,071 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,071 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,071 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,071 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:27,076 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,076 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,076 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,076 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,076 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,078 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,078 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,078 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,078 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,079 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,094 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:27,094 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,095 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:27,095 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,095 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,098 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:27,099 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,099 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,099 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,099 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,099 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,101 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:27,102 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,102 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,102 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,102 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:27,106 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,106 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,106 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,106 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,114 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:27,114 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,114 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,114 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,114 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,187 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,188 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,188 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,188 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,188 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,188 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,189 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,189 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,189 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,189 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,189 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:27,191 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,191 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,191 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,191 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,191 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,200 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,200 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,200 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,200 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,200 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,208 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:27,208 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,208 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,209 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,209 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,209 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,209 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,209 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,209 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,209 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,209 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,209 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,209 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:27,209 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,209 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,209 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,209 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,212 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,212 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,212 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,212 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,212 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,216 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:27,216 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,216 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,216 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,216 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,216 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,221 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,222 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,222 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,222 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,222 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,231 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,231 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,231 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,231 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,231 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,231 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,231 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,232 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:27,232 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,232 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,232 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,232 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,232 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,232 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:27,232 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,232 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,232 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,232 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,248 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,248 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,249 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,249 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,249 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,249 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:27,250 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,250 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,250 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,250 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,255 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:27,255 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,255 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,255 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,255 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,264 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,264 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,264 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,264 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,420 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,425 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:27,425 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,425 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,425 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,425 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,425 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,425 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,430 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,430 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,430 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,430 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,430 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,463 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,464 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,464 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,464 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,464 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,478 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,478 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,478 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,478 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,478 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,489 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,490 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,490 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,490 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,490 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,495 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,495 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,495 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,495 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,495 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,508 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [64#L24true, 65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:27,508 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,508 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:27,508 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,508 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,509 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:27,509 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,509 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:27,509 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,509 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,514 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:27,514 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,514 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,514 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,514 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,523 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:27,523 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,523 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,523 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,523 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,528 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:27,528 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,528 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,528 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,529 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,532 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:27,532 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,532 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,532 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,532 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:27,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:27,661 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-06-24 18:22:27,661 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:27,661 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:27,661 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:27,664 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:27,664 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,664 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,664 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,664 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,675 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,675 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,675 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,675 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,675 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,680 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,680 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,680 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,680 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,680 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,691 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:27,691 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,691 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,691 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:27,691 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,691 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:27,691 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:27,691 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:27,691 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:27,691 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:27,692 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:27,692 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,692 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,692 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,692 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,698 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:27,698 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,698 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,698 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,698 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,698 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,698 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,698 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,698 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,698 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,709 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:27,709 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,709 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,709 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,709 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,717 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:27,717 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,717 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,717 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,717 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,717 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,717 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,718 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,718 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,718 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,718 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,719 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,720 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,720 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,720 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,720 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,720 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,720 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:27,720 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,720 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,720 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,720 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,735 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,735 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,736 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,736 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,736 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,736 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,736 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:27,736 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,736 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,736 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,736 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,741 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:27,741 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,741 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,741 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,741 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,748 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,748 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,748 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,748 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,748 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,752 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:27,752 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,752 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,752 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,752 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,752 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,752 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,765 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,765 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,765 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,765 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,765 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,769 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:27,769 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,769 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,769 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,769 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,773 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:27,773 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,773 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,773 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,773 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,773 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,776 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:27,776 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,776 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,777 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,777 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,790 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:27,790 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,790 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,790 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,790 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,799 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,799 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,799 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,799 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,799 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,807 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:27,807 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,808 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,808 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:27,808 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:28,080 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:28,080 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:28,080 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:28,080 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:28,080 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:28,080 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:28,134 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:28,134 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:28,134 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:28,134 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:28,134 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:28,329 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:28,329 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-24 18:22:28,329 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:22:28,329 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:22:28,329 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:22:28,329 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:22:28,330 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:28,330 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,330 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,330 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,330 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,345 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:28,345 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,345 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,345 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,345 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,371 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:28,371 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,371 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,371 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:28,371 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,371 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,383 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:28,383 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,384 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,384 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,384 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,385 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:28,385 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,385 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,385 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,385 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,396 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:28,396 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,396 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,396 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,396 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,402 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:28,402 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,402 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,402 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,402 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:28,414 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:28,414 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,414 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,414 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,414 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,418 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:28,418 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,418 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,418 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,418 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,418 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,431 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:28,431 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,431 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,431 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,431 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,435 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:28,435 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,435 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,435 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,435 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,438 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:28,438 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,438 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,438 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,438 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,438 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,456 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:28,456 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,456 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,456 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,456 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,470 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:28,470 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,470 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,470 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,470 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:28,472 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:28,472 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,473 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,473 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,473 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,476 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:28,476 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,476 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,476 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,476 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,480 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:28,481 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,481 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,481 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:28,481 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:29,184 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [64#L24true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:29,184 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:22:29,184 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:29,184 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:29,184 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:29,185 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:29,185 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,185 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,185 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,185 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,259 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:29,260 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,260 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:29,260 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,260 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,261 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:29,261 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,261 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,261 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,261 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:29,275 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:29,275 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,275 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,275 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,275 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,293 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:29,293 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,293 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,293 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,293 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,603 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:29,603 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,603 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,603 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,603 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:29,605 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,605 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,605 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,605 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,626 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:29,626 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,626 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,626 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,626 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,677 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:29,678 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,678 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,678 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:29,678 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:30,431 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:30,431 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-24 18:22:30,431 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:30,431 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:30,431 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:30,431 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:30,434 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:30,434 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-24 18:22:30,434 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:30,434 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:30,434 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:30,439 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:30,439 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-24 18:22:30,439 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:30,439 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:30,439 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:22:30,548 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:30,548 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:30,548 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:30,548 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:30,548 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:30,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:30,625 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:30,625 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:30,625 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:30,625 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:31,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:31,605 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:22:31,605 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:31,605 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:31,605 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:31,775 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][42], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:31,776 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:31,776 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:31,776 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:31,776 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:33,203 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:33,204 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:33,204 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:33,204 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:33,204 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:33,217 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][35], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:33,217 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:33,217 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:33,217 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:33,217 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:33,369 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][35], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:33,369 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:33,369 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:33,369 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:33,369 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:33,371 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][42], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:33,371 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:33,371 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:33,371 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:33,371 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:33,372 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][69], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:33,372 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:33,372 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:33,372 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:33,372 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:33,479 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][27], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:33,479 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:33,479 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:33,479 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:33,479 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:35,433 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][48], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true]) [2021-06-24 18:22:35,433 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:35,433 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:35,433 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:35,433 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:35,433 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][75], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 53#L58-2true, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true]) [2021-06-24 18:22:35,433 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:35,434 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:35,434 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:35,434 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:35,592 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][53], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:35,592 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:35,592 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:35,592 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:35,592 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:35,598 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][53], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:35,598 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:35,598 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:35,598 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:35,598 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:35,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][69], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:35,600 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:35,600 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:35,600 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:35,600 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:37,876 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][41], [32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 63#L56true]) [2021-06-24 18:22:37,876 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:37,876 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:37,876 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:37,876 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:37,877 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][41], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:22:37,877 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:37,877 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:37,877 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:37,878 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:37,878 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][48], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true]) [2021-06-24 18:22:37,878 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:37,878 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:37,878 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:37,878 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:37,878 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][75], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 53#L58-2true, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true]) [2021-06-24 18:22:37,878 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:37,879 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:37,879 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:37,879 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:37,903 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][34], [35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 63#L56true]) [2021-06-24 18:22:37,903 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:37,903 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:37,904 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:37,904 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:37,996 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][65], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:37,997 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:22:37,997 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:37,997 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:37,997 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:38,000 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][53], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:38,000 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:38,000 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:38,000 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:38,000 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:40,791 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][87], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 53#L58-2true, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 63#L56true]) [2021-06-24 18:22:40,792 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:40,792 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:40,792 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:40,792 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:40,839 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][53], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:40,839 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:40,839 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:40,839 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:40,839 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:40,897 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:40,897 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:40,897 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:40,897 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:40,897 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:40,903 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:40,903 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:40,903 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:40,903 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:40,903 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:41,140 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:41,141 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:41,141 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:41,141 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:41,141 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:42,548 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][87], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 53#L58-2true, Black: 82#true, 57#L73true, 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:42,549 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:42,549 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:42,549 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:42,549 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:42,698 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:42,698 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:42,698 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:42,698 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:42,698 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:42,698 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:42,698 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:42,698 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:42,698 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:42,698 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:42,706 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][87], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 53#L58-2true, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true]) [2021-06-24 18:22:42,706 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:42,706 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:42,706 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:42,706 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:43,877 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][87], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 53#L58-2true, Black: 82#true, 57#L73true, 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:22:43,877 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:22:43,877 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:43,877 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:43,878 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:43,878 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:22:43,878 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:43,878 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:43,878 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:43,878 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:43,878 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:43,878 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:22:43,878 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:43,878 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:43,878 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:43,878 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:22:43,878 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:22:43,878 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:43,878 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:43,878 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:44,407 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [64#L24true, 32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:44,407 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:22:44,407 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:44,407 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:44,407 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:45,200 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:45,200 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:45,200 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:45,200 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,200 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:45,202 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:45,202 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:45,202 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:45,202 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,202 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:45,203 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:45,203 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:45,203 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:45,203 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:45,203 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:45,871 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:45,871 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:45,871 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:45,871 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,871 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:45,873 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:45,873 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:22:45,873 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:45,873 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:45,873 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:45,873 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:45,873 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:45,873 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:22:45,873 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:45,873 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:45,873 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:45,873 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:22:45,873 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:22:45,873 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:45,873 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:45,873 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:45,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:45,874 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:22:45,875 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:45,875 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:45,875 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:45,875 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:45,875 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:45,875 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:45,876 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:45,876 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:46,808 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][14], [64#L24true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:46,808 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:46,808 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,808 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:46,808 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:46,816 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:46,816 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:22:46,816 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:46,816 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:46,816 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:47,081 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][14], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:47,082 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:47,082 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,082 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:47,082 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,082 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][14], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 88#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:47,082 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:47,082 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:47,082 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,082 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [64#L24true, 32#L47true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:47,089 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:22:47,089 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:47,089 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:47,089 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,092 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [64#L24true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:22:47,092 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:22:47,092 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:47,092 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:47,092 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:47,146 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [64#L24true, 32#L47true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:47,146 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:22:47,146 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:47,146 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:47,146 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:47,146 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [64#L24true, 32#L47true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:22:47,146 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:22:47,146 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:47,146 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:47,146 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:47,149 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:22:47,149 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:22:47,149 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:47,149 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:47,149 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,149 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:22:47,149 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:22:47,149 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,149 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:47,150 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,159 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:22:47,159 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:22:47,159 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:47,159 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:47,159 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,159 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:22:47,159 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:22:47,159 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,159 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:47,159 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:47,159 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:47,159 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:47,159 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:22:47,159 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:47,159 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:47,160 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:47,160 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:47,160 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,160 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:22:47,160 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:22:47,160 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:47,160 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:47,160 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:47,161 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][25], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, 46#L47true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:47,161 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:22:47,161 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:47,161 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:47,161 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:47,161 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:47,165 INFO L129 PetriNetUnfolder]: 134100/201712 cut-off events. [2021-06-24 18:22:47,165 INFO L130 PetriNetUnfolder]: For 7318/8422 co-relation queries the response was YES. [2021-06-24 18:22:48,557 INFO L84 FinitePrefix]: Finished finitePrefix Result has 407758 conditions, 201712 events. 134100/201712 cut-off events. For 7318/8422 co-relation queries the response was YES. Maximal size of possible extension queue 8974. Compared 1756968 event pairs, 43408 based on Foata normal form. 1150/155614 useless extension candidates. Maximal degree in co-relation 407743. Up to 76915 conditions per place. [2021-06-24 18:22:49,587 INFO L132 encePairwiseOnDemand]: 43/61 looper letters, 23 selfloop transitions, 25 changer transitions 0/90 dead transitions. [2021-06-24 18:22:49,588 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 72 places, 90 transitions, 383 flow [2021-06-24 18:22:49,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 18:22:49,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-06-24 18:22:49,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 264 transitions. [2021-06-24 18:22:49,590 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8655737704918033 [2021-06-24 18:22:49,590 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 264 transitions. [2021-06-24 18:22:49,590 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 264 transitions. [2021-06-24 18:22:49,590 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-24 18:22:49,590 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 264 transitions. [2021-06-24 18:22:49,591 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 52.8) internal successors, (264), 5 states have internal predecessors, (264), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:49,591 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 61.0) internal successors, (366), 6 states have internal predecessors, (366), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:49,592 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 61.0) internal successors, (366), 6 states have internal predecessors, (366), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:49,592 INFO L185 Difference]: Start difference. First operand has 68 places, 60 transitions, 199 flow. Second operand 5 states and 264 transitions. [2021-06-24 18:22:49,592 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 72 places, 90 transitions, 383 flow [2021-06-24 18:22:49,616 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 71 places, 90 transitions, 382 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-06-24 18:22:49,617 INFO L241 Difference]: Finished difference. Result has 72 places, 83 transitions, 364 flow [2021-06-24 18:22:49,618 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=61, PETRI_DIFFERENCE_MINUEND_FLOW=198, PETRI_DIFFERENCE_MINUEND_PLACES=67, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=60, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=364, PETRI_PLACES=72, PETRI_TRANSITIONS=83} [2021-06-24 18:22:49,618 INFO L335 CegarLoopForPetriNet]: 71 programPoint places, 1 predicate places. [2021-06-24 18:22:49,618 INFO L482 AbstractCegarLoop]: Abstraction has has 72 places, 83 transitions, 364 flow [2021-06-24 18:22:49,618 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 43.833333333333336) internal successors, (263), 6 states have internal predecessors, (263), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:49,618 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-06-24 18:22:49,618 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-24 18:22:49,618 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-24 18:22:49,618 INFO L430 AbstractCegarLoop]: === Iteration 4 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 18:22:49,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 18:22:49,619 INFO L82 PathProgramCache]: Analyzing trace with hash -346624385, now seen corresponding path program 1 times [2021-06-24 18:22:49,619 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 18:22:49,619 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1492030421] [2021-06-24 18:22:49,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 18:22:49,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 18:22:49,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:49,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-24 18:22:49,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:49,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:22:49,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:49,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:22:49,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:49,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:22:49,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:49,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:22:49,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:49,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-06-24 18:22:49,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:49,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-24 18:22:49,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 18:22:49,662 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 18:22:49,662 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1492030421] [2021-06-24 18:22:49,662 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1492030421] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 18:22:49,662 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 18:22:49,662 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-24 18:22:49,662 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1768922272] [2021-06-24 18:22:49,662 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-24 18:22:49,662 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 18:22:49,663 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-24 18:22:49,663 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2021-06-24 18:22:49,663 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 43 out of 61 [2021-06-24 18:22:49,663 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 72 places, 83 transitions, 364 flow. Second operand has 7 states, 7 states have (on average 44.0) internal successors, (308), 7 states have internal predecessors, (308), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:49,664 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-24 18:22:49,664 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 43 of 61 [2021-06-24 18:22:49,664 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-24 18:22:49,756 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][55], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 82#true, 54#L23true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,756 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-24 18:22:49,756 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:49,756 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:49,756 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:49,756 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][65], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,756 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,756 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,756 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,756 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,756 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,756 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,756 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,756 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,756 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][55], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 54#L23true, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:49,760 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-24 18:22:49,760 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:49,760 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:49,760 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:49,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][65], [32#L47true, 64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:49,760 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,760 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,760 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,760 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:49,761 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,761 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,761 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,761 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,787 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][65], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,787 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,787 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,787 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,787 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,787 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,787 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,787 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,787 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,787 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,787 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,787 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,789 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 82#true, 54#L23true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,789 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,789 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-06-24 18:22:49,789 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,789 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,789 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, 64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,789 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,789 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:22:49,789 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,789 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,789 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,789 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,789 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,789 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:49,789 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,795 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][65], [32#L47true, 64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:49,795 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,795 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,795 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,795 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,795 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,795 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:49,795 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,795 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,795 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,795 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,795 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,799 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][65], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:49,799 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,799 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,799 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,799 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,799 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:49,799 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,799 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,799 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,799 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][65], [32#L47true, 64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,831 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,831 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,831 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,831 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,831 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,831 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,831 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,831 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,835 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][65], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,836 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,836 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,836 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,836 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,836 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,836 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,836 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,836 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,836 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,840 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,840 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,840 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,840 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:22:49,840 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,840 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,840 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,840 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:49,840 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,840 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,841 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, 64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,841 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,841 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:22:49,841 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,841 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,841 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,841 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,842 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,842 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,842 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,842 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:49,842 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,842 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,842 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,842 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,842 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,842 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,842 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,842 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,848 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][65], [32#L47true, 64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:49,848 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,848 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,848 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,848 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,848 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:49,848 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,848 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,848 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,848 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,853 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, 64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:49,853 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,853 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:22:49,853 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,853 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,853 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:49,853 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,853 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,853 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:49,853 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,854 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:49,854 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,854 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,854 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,854 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,854 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,854 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,859 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:49,859 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,859 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,859 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,859 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,859 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,905 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:49,905 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,905 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,905 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,906 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:49,926 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][85], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, Black: 82#true, 54#L23true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:49,926 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-06-24 18:22:49,926 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-24 18:22:49,926 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-24 18:22:49,926 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-24 18:22:49,953 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][86], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:49,953 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,953 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,953 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,953 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,953 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:49,953 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:49,953 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:49,953 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:49,953 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:49,954 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, Black: 82#true, 54#L23true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:49,954 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,954 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,954 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,954 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,955 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 82#true, 54#L23true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:49,955 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,955 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,955 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,955 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,971 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, 64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,971 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,971 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,971 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:49,971 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,971 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,971 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:49,971 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:49,971 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:49,971 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:49,972 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,972 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,972 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,972 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,972 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,972 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,978 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,978 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,978 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,978 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,978 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,978 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,981 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,981 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,981 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,981 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,981 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,982 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,982 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,982 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:49,982 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,982 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,982 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,983 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,983 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,983 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,983 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,983 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:49,983 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:49,984 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,984 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,984 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,984 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,984 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:49,984 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,994 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:49,994 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,994 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,994 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,994 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,994 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,996 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:49,996 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,997 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,997 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,997 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,999 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:49,999 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,999 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,999 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,999 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:49,999 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,999 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:49,999 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,999 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:49,999 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:49,999 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:50,005 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:50,005 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:50,005 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:50,005 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:50,005 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:50,006 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:50,007 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:50,007 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:50,007 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:50,007 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:50,048 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][86], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,048 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-06-24 18:22:50,048 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-24 18:22:50,048 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-24 18:22:50,048 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-24 18:22:50,048 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-24 18:22:50,049 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,049 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,049 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,049 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,049 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,049 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,049 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,049 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,049 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,049 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,065 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][86], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,065 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,065 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,065 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,065 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,067 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 82#true, 54#L23true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,067 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,067 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,067 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,067 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][55], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, Black: 82#true, 54#L23true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:50,072 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][65], [64#L24true, 65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:50,072 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,072 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:50,073 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,073 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:50,073 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,073 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,092 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,092 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,092 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,092 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,092 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,092 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,092 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,092 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,092 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,092 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,092 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,092 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,093 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,093 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,093 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,093 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,093 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,094 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,094 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,094 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,094 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,094 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,094 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,094 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,094 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,094 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,094 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,094 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,095 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,095 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,095 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,095 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,095 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][86], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,106 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,106 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,107 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,107 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,116 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:50,116 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,116 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,116 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,116 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,119 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:50,119 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,119 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,119 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,119 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,121 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:50,121 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,121 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:50,121 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,121 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,121 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:50,122 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,122 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:50,122 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,122 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,128 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:50,128 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,128 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,128 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,128 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,130 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:50,130 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,130 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,130 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:50,130 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,153 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:50,153 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,153 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,153 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,153 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,155 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:50,155 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,155 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,155 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,155 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:50,218 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,218 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,218 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,218 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,218 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,227 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][86], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,227 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-06-24 18:22:50,227 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:22:50,227 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:22:50,227 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:22:50,240 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,240 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,240 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,240 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,240 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,240 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,240 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,240 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,240 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,240 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,241 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,241 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-06-24 18:22:50,241 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:22:50,241 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:22:50,241 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:22:50,241 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:22:50,241 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:22:50,241 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,241 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,241 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,241 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,241 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,241 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,241 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,241 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,241 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,241 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,241 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,242 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,242 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,242 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,242 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,242 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,242 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,254 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][86], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:50,254 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,254 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,254 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,254 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,277 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,277 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,278 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,278 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,278 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,278 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,279 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,279 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,279 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,279 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,279 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,279 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,279 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,279 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,279 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,279 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,280 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,280 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,280 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,280 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,280 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,281 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,281 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,281 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,281 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,281 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,282 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,282 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,282 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,282 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,282 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,282 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,282 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,282 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,282 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,282 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,283 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,283 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,283 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,283 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,283 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,283 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,292 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][65], [64#L24true, 65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:50,292 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,292 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:50,292 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,292 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,292 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,292 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:50,292 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,292 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:50,292 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,292 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,292 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,294 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,294 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,294 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,294 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,294 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,309 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,310 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,310 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,310 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,310 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,310 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,310 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,310 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,310 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,310 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,310 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,310 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,310 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,310 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,310 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,316 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][65], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:50,316 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,317 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,317 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,317 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:50,317 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:50,317 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,317 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,317 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,317 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:50,329 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,329 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,329 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,329 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,329 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,329 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,329 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,330 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,330 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,330 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,330 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,330 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,330 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,330 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,330 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,330 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,330 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,330 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,331 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,331 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,331 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,331 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,331 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,332 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,332 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,354 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,354 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,354 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,354 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,354 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,354 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,362 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:50,362 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,362 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,362 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,362 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,368 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:50,369 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,369 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,369 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,369 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:50,383 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:50,383 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,383 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,383 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,383 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:50,524 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,524 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,524 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,524 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,620 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,620 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,620 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,620 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,620 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,620 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,620 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,620 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,620 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,620 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,624 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,624 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,624 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,624 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,633 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][86], [64#L24true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,633 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:50,633 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,633 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,633 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:50,641 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,641 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-06-24 18:22:50,641 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:50,641 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:50,642 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:50,642 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:50,652 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,652 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-06-24 18:22:50,652 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:50,652 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:50,652 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:50,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][119], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,662 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,662 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,662 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,662 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,663 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:50,663 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,663 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,663 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,663 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,690 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:50,690 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,691 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,691 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,691 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,691 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,702 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,702 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,702 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,702 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,702 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,724 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,724 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,724 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,724 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,724 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,725 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][65], [32#L47true, 64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:50,725 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,725 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,725 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,725 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:50,725 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:50,725 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:50,725 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:50,725 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:50,725 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,734 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,735 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,735 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,735 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,735 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,741 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,741 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,741 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,741 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,741 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,741 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,741 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,741 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,741 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,741 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,741 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,742 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,743 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,743 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,743 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,743 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,743 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,743 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,743 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,743 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,743 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,743 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,743 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,743 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,744 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,744 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,744 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,744 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,744 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,745 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,745 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,745 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,745 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,745 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,745 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,752 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:50,753 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,753 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,753 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,753 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,766 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [64#L24true, 65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:50,766 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,766 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:50,766 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,767 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,767 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:50,767 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:50,767 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,767 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:50,767 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:50,768 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:50,768 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,768 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,768 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:50,768 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,768 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,768 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,770 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,770 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,770 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,770 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,770 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,770 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,770 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,770 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,770 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,770 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,770 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,793 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,793 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,793 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,793 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,793 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,794 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,794 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,794 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,794 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,794 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,796 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,796 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,796 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,796 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,796 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,796 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,803 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:50,803 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,804 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,804 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,804 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,809 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:50,810 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,810 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,810 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,810 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:50,810 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,820 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,820 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,821 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,821 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,821 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,822 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:50,822 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,823 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:50,823 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,823 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,844 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:50,844 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,844 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,844 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,844 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,858 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,859 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,859 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,859 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,859 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,860 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][65], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:50,860 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,860 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,860 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:50,860 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,861 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:50,861 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:50,861 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:50,861 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:50,861 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:50,864 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,864 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,864 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,864 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,864 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,883 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:50,883 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,884 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,884 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,884 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,902 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:50,902 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,902 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,902 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,902 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,940 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,941 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,941 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,941 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,941 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,975 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:50,976 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,976 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,976 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:50,976 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,390 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:51,390 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,390 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,391 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,391 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,399 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:51,399 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,399 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:51,399 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:51,399 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:51,401 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [3#L56true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:51,401 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,401 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,402 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:51,402 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,419 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:51,419 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,421 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,421 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,421 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,422 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [3#L56true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:51,422 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-24 18:22:51,422 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:22:51,422 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:22:51,422 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:22:51,422 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:51,431 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:51,432 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-24 18:22:51,432 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:22:51,432 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:22:51,432 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:22:51,440 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][119], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:51,440 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,440 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,440 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,440 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,451 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:51,452 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:51,452 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:51,452 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:51,452 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:51,469 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][119], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:51,470 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,470 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,470 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,470 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,470 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][119], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:51,470 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,470 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,470 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,470 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,472 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:51,472 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,472 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,472 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,472 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,472 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,487 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:51,487 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,487 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,487 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,487 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,497 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:51,497 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,497 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,497 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,497 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,499 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][65], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:51,499 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,499 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:51,499 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,499 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,499 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:51,499 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,500 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:51,500 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,500 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,506 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:51,506 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,506 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,506 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,506 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,523 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:51,523 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,523 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,523 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,523 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,523 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:51,524 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,524 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,524 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,524 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,526 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:51,526 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,526 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,526 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,526 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,543 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:51,543 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,543 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,543 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,543 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,559 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:51,560 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,560 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,560 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,560 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,561 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:51,561 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,561 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,561 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,561 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,562 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:51,562 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,562 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,562 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,562 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:51,563 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,575 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:51,575 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,575 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,576 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,576 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,578 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:51,578 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,578 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:51,578 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,578 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,595 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:51,595 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,595 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,595 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,595 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,616 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [64#L24true, 65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:51,616 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,616 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:51,616 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,616 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,616 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:51,616 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,616 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:51,616 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,616 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:51,617 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:51,617 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,617 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:51,617 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,617 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,617 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,618 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:51,619 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,619 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,619 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,619 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:51,621 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:51,621 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,621 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,621 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,621 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,642 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:51,642 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,642 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,642 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,642 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,644 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:51,644 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,644 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,644 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:51,644 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,666 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:51,666 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,667 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,667 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,667 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:51,699 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:51,699 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,699 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,699 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,699 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,719 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:51,719 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,719 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,719 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:51,719 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,719 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,730 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:51,730 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,730 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,730 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,730 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:51,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:51,805 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,805 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,805 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:51,805 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,852 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:51,853 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,853 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,853 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,853 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,854 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:51,854 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,854 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,854 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:51,854 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:51,854 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:52,431 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:52,431 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:52,432 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:52,432 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:52,432 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:52,456 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:52,456 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:22:52,456 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:52,456 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:52,456 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:52,470 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:52,471 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,471 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,471 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,471 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,471 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:52,471 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,471 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,471 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,471 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,479 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:52,479 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,492 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,492 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,492 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,497 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:52,497 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,497 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,497 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,497 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,506 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:52,506 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:22:52,506 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:52,506 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:52,506 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:52,530 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][119], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:52,530 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,530 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,530 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,530 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,531 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][119], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:52,531 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,531 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,531 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,531 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,532 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:52,532 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,532 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,532 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,532 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,532 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,579 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:52,579 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,579 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,579 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,579 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,598 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][119], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:52,598 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,598 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,598 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,599 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,599 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:52,599 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,599 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,599 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,599 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,599 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,600 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:52,600 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,600 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,600 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,600 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,600 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,621 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:52,621 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,621 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,621 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,621 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,626 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:52,626 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,626 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,626 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,626 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,650 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:52,650 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,650 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:52,650 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,650 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,650 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,652 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:52,652 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:22:52,653 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:52,653 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:52,653 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:52,665 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:52,665 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,665 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,665 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:52,665 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,667 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:52,667 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,667 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,667 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,667 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,668 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:52,668 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,668 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,668 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,668 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,678 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:52,679 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,679 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,679 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,679 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,700 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:52,700 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,700 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,700 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:52,700 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,709 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:52,709 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,709 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,710 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,710 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,711 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:52,711 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,711 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,711 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,711 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,736 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:52,736 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,736 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:52,736 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,736 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,747 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:52,747 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,747 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,747 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,747 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:52,794 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:52,794 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,794 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,794 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:52,794 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,796 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:52,796 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,797 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:52,797 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,797 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,797 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,802 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:52,802 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,802 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,802 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:52,802 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,828 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:52,828 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,828 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,828 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,828 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,858 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:52,858 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,858 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:52,858 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:52,858 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,173 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:53,173 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:22:53,173 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:53,173 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:53,173 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:53,187 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:53,187 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,187 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,187 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,187 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:53,190 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:53,190 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,190 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,190 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,190 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,198 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:53,198 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,198 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,198 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,198 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,199 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:53,199 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,199 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,199 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,203 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,270 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:53,270 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,270 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,270 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,270 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:53,271 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,271 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,271 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,271 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,283 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:53,283 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:22:53,283 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:53,283 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:53,283 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:53,283 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:53,283 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:22:53,283 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:53,283 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:53,284 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:22:53,291 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:53,291 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,291 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:53,291 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,291 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,295 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:53,295 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,295 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,295 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,295 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:53,327 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:53,327 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,327 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,327 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:53,327 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,704 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][65], [64#L24true, 65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:53,704 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:53,704 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:53,705 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:53,705 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:53,705 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:53,705 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:53,705 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:53,705 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:53,705 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:53,713 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:53,713 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:53,713 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:53,713 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:53,713 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:53,732 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:53,733 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:53,733 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,733 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,733 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,775 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:53,775 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:53,775 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,775 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:53,776 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:54,186 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:54,186 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,186 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,186 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,186 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,186 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:54,186 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,186 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,186 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,186 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,187 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:54,187 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,187 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,187 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,187 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,187 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:54,188 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,188 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,188 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,188 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,195 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:54,195 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,195 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,195 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,196 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,225 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:54,225 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,225 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,225 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,225 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,244 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][119], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:54,245 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,245 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,245 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,245 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,246 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:54,246 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,246 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,246 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,246 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,246 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,247 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:54,247 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,247 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,247 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,247 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,247 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,296 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:54,296 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,296 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,296 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,296 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,297 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:54,297 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,297 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,297 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,297 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,320 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:54,320 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,320 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,320 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,320 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,320 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,394 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:54,394 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,394 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,394 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,394 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,422 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:54,422 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,423 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,423 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,423 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,434 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:54,434 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,434 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,434 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,434 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,567 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:54,567 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,567 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,567 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,567 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:54,654 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:54,654 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,654 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,654 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:54,654 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:55,708 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:55,708 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:55,708 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:55,708 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:55,708 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:55,806 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:55,807 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:55,807 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:55,807 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:55,807 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:55,807 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:55,822 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:22:55,822 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:55,822 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:55,822 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:55,822 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:55,847 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 82#true, 54#L23true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:55,847 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:55,847 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:55,847 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:55,847 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:55,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][119], [64#L24true, 35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:55,979 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:22:55,979 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:55,980 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:55,980 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:56,044 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:56,044 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,044 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:56,044 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,044 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,045 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:56,045 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,045 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,045 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,045 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,045 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:56,045 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,046 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,046 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,046 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,090 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:22:56,090 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,091 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,091 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,091 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,091 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:56,091 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,091 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,091 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,091 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,348 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:56,349 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,349 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,349 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,349 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,349 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,434 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:56,435 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,435 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,435 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,435 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,752 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][52], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:22:56,752 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,752 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,752 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,752 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:56,800 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:56,800 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,800 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,800 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:56,800 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:58,009 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [32#L47true, 64#L24true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:58,009 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,009 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,009 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,009 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,038 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [64#L24true, 32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:22:58,038 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,038 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,038 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,038 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,172 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:58,172 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:22:58,172 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:22:58,172 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:58,172 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:58,172 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:58,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][119], [32#L47true, 64#L24true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:58,174 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:22:58,174 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:58,174 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:58,174 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:22:58,253 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:58,253 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,253 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,253 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,253 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,300 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:58,300 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,300 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,300 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,300 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,855 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][52], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:22:58,856 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,856 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,856 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:58,856 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,863 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:58,863 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,863 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,863 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:58,863 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,863 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:22:58,864 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,864 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,864 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:58,864 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:59,813 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][67], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 104#(and (<= 1 pendingIo) (not stoppingEvent)), ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 63#L56true]) [2021-06-24 18:22:59,814 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,814 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:59,814 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,814 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][66], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:00,122 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,122 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,122 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,122 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,133 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:00,133 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,133 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,134 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,134 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,142 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:00,142 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,142 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,143 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,143 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,145 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [64#L24true, 32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:00,145 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,145 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,145 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,145 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,157 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:00,157 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,157 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,158 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,158 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,162 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:00,162 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,162 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,162 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,162 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,305 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:00,305 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:23:00,305 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:00,305 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:00,305 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:00,305 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:00,306 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:00,306 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:23:00,306 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:00,307 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:00,307 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:00,629 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][97], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:23:00,629 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,629 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:00,629 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,629 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,633 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:00,633 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,633 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:00,633 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:00,633 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:01,891 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][67], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 104#(and (<= 1 pendingIo) (not stoppingEvent)), ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:01,891 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,891 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,891 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:01,891 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:01,891 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][106], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 104#(and (<= 1 pendingIo) (not stoppingEvent)), ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:01,891 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,891 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,891 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:01,891 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:02,112 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:02,112 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,112 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,112 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,112 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,117 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:02,117 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,117 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,117 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,117 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,122 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:02,122 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,122 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,122 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,122 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,240 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:02,240 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,240 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,240 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,240 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:23:02,379 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 12#L56true, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:02,379 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,379 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,379 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:02,379 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:04,182 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][66], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:04,182 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:04,182 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:04,182 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:04,182 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:04,185 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:04,185 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,185 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,185 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:04,186 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:06,653 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][120], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:06,654 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:06,654 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:06,654 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:06,654 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:06,819 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][90], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:06,819 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,820 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,820 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:06,820 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:09,096 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [64#L24true, 65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:09,096 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:09,096 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,096 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,096 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:09,398 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][66], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 82#true, 54#L23true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:09,399 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:09,399 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,399 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,399 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,414 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][141], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 104#(and (<= 1 pendingIo) (not stoppingEvent)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:09,414 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:09,414 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,415 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,415 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][141], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 104#(and (<= 1 pendingIo) (not stoppingEvent)), ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:09,416 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:09,416 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,416 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,416 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:09,424 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][90], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:09,424 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:09,424 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:09,424 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:09,424 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:09,482 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 21#ServerThreadFINALtrue, 54#L23true, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:09,482 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is not cut-off event [2021-06-24 18:23:09,482 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:23:09,482 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:23:09,482 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:23:10,570 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#ServerThreadFINALtrue, 54#L23true, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:10,571 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:10,571 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,571 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,571 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,572 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [64#L24true, 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:10,573 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:10,573 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:10,573 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:10,573 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:10,576 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:10,576 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:10,576 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,576 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,576 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:10,591 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:10,592 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:10,592 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:10,592 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:10,592 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:10,592 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:10,592 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:10,592 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:10,592 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:10,592 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:10,686 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:10,687 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:10,687 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:10,687 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:10,687 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:11,458 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][145], [64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true]) [2021-06-24 18:23:11,459 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:11,459 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:11,459 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:11,459 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:11,466 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][145], [32#L47true, 64#L24true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true]) [2021-06-24 18:23:11,466 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:11,466 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:11,466 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:11,466 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:11,529 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][135], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:11,529 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:11,529 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,529 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:11,529 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,744 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][111], [64#L24true, 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:11,744 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:11,744 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,744 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,744 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,835 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:11,835 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:11,835 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:11,835 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,835 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:11,852 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][90], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:11,852 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:11,852 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:11,852 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:11,852 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:11,857 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][90], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:11,857 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:11,857 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:11,857 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:11,857 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:11,864 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][145], [64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 57#L73true, 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:11,864 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:11,864 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:11,864 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,864 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:11,864 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:11,864 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:11,864 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:11,865 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:11,865 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,865 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:11,865 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:11,865 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:11,865 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:11,865 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:11,868 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][145], [32#L47true, 64#L24true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 57#L73true, 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:11,868 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:11,868 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,868 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:11,868 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:11,868 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [32#L47true, 64#L24true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:11,868 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:11,868 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:11,868 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:11,868 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:11,868 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [32#L47true, 64#L24true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:11,868 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:11,868 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:11,868 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:11,868 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:12,026 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:12,026 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:12,026 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,026 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:12,026 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,049 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [64#L24true, 65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:12,049 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is not cut-off event [2021-06-24 18:23:12,049 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-24 18:23:12,049 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-24 18:23:12,049 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-24 18:23:13,119 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:13,120 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,120 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,120 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:13,120 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:13,137 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 21#ServerThreadFINALtrue, 54#L23true, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:13,137 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,137 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,137 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,137 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,139 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:13,139 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,139 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:13,139 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:13,139 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,141 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:13,141 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,141 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,141 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,142 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,142 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:13,142 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,142 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,142 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,142 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,407 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#ServerThreadFINALtrue, 54#L23true, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:13,407 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:13,407 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,407 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,407 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,408 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:13,413 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:13,413 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,413 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:13,413 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,413 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,422 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:13,422 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:13,422 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:13,422 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:13,422 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:13,425 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:13,425 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:13,425 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:13,425 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:13,425 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:13,521 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][135], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:13,521 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,521 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:13,521 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,521 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,571 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][135], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:13,571 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,571 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:13,571 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,571 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,673 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][111], [64#L24true, 35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:13,673 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,673 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,673 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,673 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,710 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:13,710 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,710 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,710 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,710 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,715 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:13,715 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,715 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,715 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,715 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,716 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, 101#true, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:13,716 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,716 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,716 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,716 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,716 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:13,716 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,716 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,716 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,716 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,727 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][90], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:13,727 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,727 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,727 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,727 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,738 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:13,738 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:13,738 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,738 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:13,738 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:13,743 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:13,743 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:13,743 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:13,743 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:13,743 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:14,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:14,040 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:14,040 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:14,040 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,040 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:14,049 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:14,049 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:14,049 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:14,049 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:14,050 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:14,066 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [64#L24true, 65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:14,066 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is not cut-off event [2021-06-24 18:23:14,066 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-06-24 18:23:14,066 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-06-24 18:23:14,066 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-06-24 18:23:14,095 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:14,096 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is not cut-off event [2021-06-24 18:23:14,096 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-06-24 18:23:14,096 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-06-24 18:23:14,096 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-06-24 18:23:15,489 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:15,489 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:15,489 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:15,489 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,489 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,489 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:15,489 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,489 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,489 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:15,489 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:15,490 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:15,490 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,490 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:15,490 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:15,490 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,496 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:15,496 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,496 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:15,496 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,496 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:15,498 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:15,498 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,498 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,498 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:15,498 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:15,503 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:15,503 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:15,503 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:15,503 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:15,503 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:15,543 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:15,543 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:15,543 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:15,543 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:15,543 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:15,547 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:15,548 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:15,548 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:15,548 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:15,548 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:15,562 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][148], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true]) [2021-06-24 18:23:15,562 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:15,562 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,562 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:15,562 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:15,564 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][148], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true]) [2021-06-24 18:23:15,564 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:15,564 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,564 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:15,564 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:15,622 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][111], [64#L24true, 35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:15,622 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,622 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,622 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,622 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,659 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][145], [64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:15,659 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,659 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,659 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,659 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,697 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][76], [64#L24true, 65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:15,698 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,698 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,698 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,698 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,701 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][111], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:15,701 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,701 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,701 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,701 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,714 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:15,714 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,715 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,715 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,715 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,719 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:15,719 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,719 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,719 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,719 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,720 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:15,720 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,720 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,720 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,720 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,720 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:15,720 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,721 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,721 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,721 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:15,725 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][90], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:15,725 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,725 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,725 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,725 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:15,734 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][148], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 57#L73true, 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:15,734 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:15,734 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:15,734 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,734 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:15,734 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:15,734 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:15,734 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:15,734 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:15,734 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,734 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:15,734 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:15,734 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:15,734 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,734 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:15,734 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:15,736 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][148], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 57#L73true, 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:15,736 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:15,736 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,736 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:15,736 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:15,736 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:15,736 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:15,736 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:15,736 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:15,736 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:15,736 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:15,736 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:15,736 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:15,737 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:15,737 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,739 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:15,739 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:15,739 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:15,739 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:15,739 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:16,227 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:16,228 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:16,228 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:16,228 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,228 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:16,230 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:16,230 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:16,230 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,230 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,230 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:16,231 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:16,231 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:16,231 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,231 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:16,231 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:16,243 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:16,243 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:16,243 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:16,243 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:16,243 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:16,253 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [64#L24true, 65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:16,253 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,253 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,253 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,253 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,258 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:16,258 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,258 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,258 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,258 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,259 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:16,259 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,259 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,259 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,259 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,286 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:16,287 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,287 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,287 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,287 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,287 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,296 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:16,296 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,296 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,296 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,296 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,304 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:16,304 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,304 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,304 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,304 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,304 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,305 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 43#L47true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:16,305 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,305 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,305 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,305 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,674 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:16,675 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,675 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,675 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,675 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,873 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:16,874 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,874 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,874 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:16,874 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:23:18,559 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:18,560 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:18,560 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,560 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,560 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:18,561 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][111], [64#L24true, 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 57#L73true, 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:18,561 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:18,561 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,561 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,561 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,561 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [64#L24true, 65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:18,561 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:18,561 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,561 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,561 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,561 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,563 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [64#L24true, 65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:18,563 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:18,563 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:18,563 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:18,563 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:18,574 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:18,574 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:18,574 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:18,574 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:18,574 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:18,592 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [64#L24true, 65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:18,592 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:18,592 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:18,592 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:18,592 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:18,592 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, 101#true, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:18,592 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:18,592 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:18,592 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:18,592 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:18,594 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:18,594 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:18,595 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:18,595 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:18,595 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:18,595 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:18,596 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:18,597 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:18,597 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:18,597 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,597 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,597 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:18,597 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:18,597 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,597 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:18,597 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,599 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][145], [64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 57#L73true, 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:18,599 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:18,599 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,599 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,599 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:18,601 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:18,601 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:18,601 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:18,601 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:18,668 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][148], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:18,668 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:18,668 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,668 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,668 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,670 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][111], [64#L24true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:18,670 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:18,670 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,670 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,670 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,679 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][148], [35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:18,680 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:18,680 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,680 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:18,680 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,708 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:18,708 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:18,709 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:18,709 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,709 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:18,709 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][111], [35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:18,729 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:18,729 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,729 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,729 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,738 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:18,738 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:23:18,738 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,738 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:18,738 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:18,748 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:18,748 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:18,748 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:23:18,748 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:18,748 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:18,749 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:18,749 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:18,749 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:18,749 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:23:18,749 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:18,753 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:18,753 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:18,753 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:18,753 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:23:18,753 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:18,755 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:18,755 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:18,755 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,755 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:18,755 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:18,755 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:18,755 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:18,755 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:18,756 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:18,756 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:18,756 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:18,761 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [32#L47true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:18,761 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:18,761 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:18,761 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:18,761 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:19,535 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][148], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 57#L73true, 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:19,535 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:19,535 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:19,535 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,535 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:19,536 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:19,536 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:19,536 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:19,536 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:19,536 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:19,544 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:19,544 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,544 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,544 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,544 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,551 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:19,552 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,552 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,552 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,552 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,552 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,557 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:19,558 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,558 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,558 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,558 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,565 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:19,565 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,565 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,565 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,565 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,565 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,569 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:19,569 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,570 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,570 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,570 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,638 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:19,638 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,638 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,638 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,638 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,638 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,662 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:19,662 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,662 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,662 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:19,662 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:20,039 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:20,040 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-06-24 18:23:20,040 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:20,040 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:20,040 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:23:22,186 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][111], [64#L24true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 57#L73true, 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:22,186 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:22,186 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,186 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,186 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,186 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [64#L24true, 65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:22,186 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:22,186 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,186 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,186 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,186 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,187 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [64#L24true, 65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:22,187 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:22,187 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,187 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,187 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,187 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,195 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:22,195 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:22,195 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,195 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:22,195 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,197 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][148], [35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 57#L73true, 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:22,197 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:22,197 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,197 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,197 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,197 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:22,197 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:22,197 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,197 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,197 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,198 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:22,198 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:22,198 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,198 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,198 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:22,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:22,201 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:22,201 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:23:22,201 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:23:22,201 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:23:22,210 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:22,210 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:22,210 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,210 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,210 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,210 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,217 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:22,217 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:22,217 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,217 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:23:22,217 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,219 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:22,219 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:22,219 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,219 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,219 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:23:22,219 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:22,219 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:22,220 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:23:22,220 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,220 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,275 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][111], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:22,275 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:22,275 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,275 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,275 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,276 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][140], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:22,276 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:22,276 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,276 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,276 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,276 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][111], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 43#L47true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:22,276 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:22,276 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,277 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,277 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,279 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][111], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:22,279 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:22,279 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,279 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,279 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,293 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][148], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:22,293 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:22,293 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:22,293 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,293 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,305 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][148], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:22,306 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:22,306 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,306 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,306 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,309 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:22,309 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:22,309 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:22,309 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,309 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:22,309 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,310 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:22,310 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:22,310 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,310 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,311 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:22,311 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:22,319 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][134], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:22,319 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:22,319 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,319 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,319 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,319 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][90], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:22,319 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:22,319 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,319 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,319 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:22,321 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:23:22,321 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:22,321 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,321 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:22,331 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:22,331 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:22,331 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:22,331 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:22,331 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:23,063 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:23,063 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is not cut-off event [2021-06-24 18:23:23,063 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:23:23,063 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:23:23,063 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:23:23,063 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:23:23,066 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:23,066 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is not cut-off event [2021-06-24 18:23:23,066 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:23:23,066 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:23:23,066 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:23:23,090 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:23,090 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is not cut-off event [2021-06-24 18:23:23,090 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:23:23,090 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:23:23,090 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:23:23,090 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:23:23,486 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:23,487 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is not cut-off event [2021-06-24 18:23:23,487 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:23:23,487 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:23:23,487 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:23:25,258 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][111], [3#L56true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 57#L73true, 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:25,258 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:25,258 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,258 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,258 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,258 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:25,258 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:25,258 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,258 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,258 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,258 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,258 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,260 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][140], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 57#L73true, 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:25,260 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:23:25,260 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:25,260 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:25,260 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:25,260 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][111], [35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 43#L47true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 57#L73true, 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:25,260 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:25,260 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,260 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,260 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,262 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][111], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 57#L73true, 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:25,262 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:25,262 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,262 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,263 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:25,263 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:25,263 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,263 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,263 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,265 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:25,265 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:23:25,265 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:25,265 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:23:25,265 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:25,266 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:25,266 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:25,266 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,266 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,266 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:25,272 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:25,272 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,272 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,272 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:25,272 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:25,272 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,272 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,273 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,276 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:25,276 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:25,276 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,276 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:23:25,276 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,277 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:25,277 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:25,277 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,277 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,277 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:23:25,278 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][148], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 57#L73true, 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:25,278 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:25,278 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:25,278 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,278 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,282 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:25,282 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:23:25,282 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:25,282 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:25,282 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:25,282 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:25,287 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:25,287 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:23:25,287 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:23:25,287 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:25,287 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:25,288 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:25,288 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:23:25,289 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:23:25,289 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:25,289 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:25,289 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:25,289 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:23:25,289 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:25,289 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:23:25,289 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:25,290 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][148], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 57#L73true, 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:25,290 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:25,290 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,290 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,290 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,323 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][134], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:25,323 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:25,324 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,324 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,324 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,326 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][134], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:25,326 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:23:25,326 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:25,326 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:25,326 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:25,326 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][111], [35#L58-2true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:25,326 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:25,326 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,326 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,326 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,333 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][148], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:25,333 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:23:25,334 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,334 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,334 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:25,341 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][15], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:25,341 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:23:25,341 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:25,341 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:25,341 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:25,341 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:25,346 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:25,346 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:23:25,346 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:25,346 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,346 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:25,755 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:25,755 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is not cut-off event [2021-06-24 18:23:25,755 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-24 18:23:25,755 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-24 18:23:25,755 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-24 18:23:25,755 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-24 18:23:26,487 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][134], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 57#L73true, 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:26,487 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:23:26,487 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,487 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,487 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,487 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:26,487 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:23:26,487 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,487 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,488 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,488 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,490 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][134], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 57#L73true, 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:26,490 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:23:26,490 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:26,490 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:26,490 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:26,490 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][111], [3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 57#L73true, 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:26,490 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:23:26,490 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,490 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,490 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,490 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:26,490 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:23:26,491 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:26,491 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:26,491 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:26,491 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:26,491 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:26,491 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:26,491 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:23:26,491 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,491 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,491 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,491 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,491 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,492 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:26,493 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:23:26,493 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,493 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,493 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,494 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:26,494 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:23:26,494 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:23:26,494 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:26,494 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:26,498 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:26,498 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:23:26,498 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:23:26,498 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:26,498 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:26,498 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:23:26,498 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:26,498 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:23:26,498 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:26,498 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:26,498 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:26,498 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:26,500 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][148], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 57#L73true, 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:26,500 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:23:26,500 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,500 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,500 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,502 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:26,502 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:23:26,502 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,502 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,502 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:23:26,530 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][148], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, 101#true, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true]) [2021-06-24 18:23:26,531 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:23:26,531 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:26,531 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:26,531 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:26,531 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:26,537 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:26,537 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:23:26,537 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:23:26,537 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:26,537 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:26,538 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:26,538 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:23:26,538 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:26,538 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:26,538 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:23:26,539 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:23:26,539 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:23:26,539 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:23:26,539 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:23:26,539 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:23:26,539 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:26,539 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:26,922 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:26,923 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:23:26,923 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:26,923 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:23:26,923 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:23:27,144 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][148], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 53#L58-2true, Black: 82#true, 57#L73true, 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:27,144 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:23:27,144 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:27,144 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:27,144 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,144 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:27,144 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:27,144 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:23:27,144 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:27,144 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,144 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:27,145 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:27,145 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:23:27,153 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][18], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:23:27,153 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:23:27,154 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:27,154 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:23:27,154 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:23:27,154 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:23:27,215 INFO L129 PetriNetUnfolder]: 182013/269024 cut-off events. [2021-06-24 18:23:27,215 INFO L130 PetriNetUnfolder]: For 76968/118675 co-relation queries the response was YES. [2021-06-24 18:23:29,488 INFO L84 FinitePrefix]: Finished finitePrefix Result has 687606 conditions, 269024 events. 182013/269024 cut-off events. For 76968/118675 co-relation queries the response was YES. Maximal size of possible extension queue 8060. Compared 2302525 event pairs, 50278 based on Foata normal form. 6693/221039 useless extension candidates. Maximal degree in co-relation 687588. Up to 89717 conditions per place. [2021-06-24 18:23:31,054 INFO L132 encePairwiseOnDemand]: 43/61 looper letters, 23 selfloop transitions, 77 changer transitions 9/151 dead transitions. [2021-06-24 18:23:31,054 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 77 places, 151 transitions, 933 flow [2021-06-24 18:23:31,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-24 18:23:31,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-06-24 18:23:31,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 323 transitions. [2021-06-24 18:23:31,056 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8825136612021858 [2021-06-24 18:23:31,056 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 323 transitions. [2021-06-24 18:23:31,056 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 323 transitions. [2021-06-24 18:23:31,056 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-24 18:23:31,056 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 323 transitions. [2021-06-24 18:23:31,057 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 53.833333333333336) internal successors, (323), 6 states have internal predecessors, (323), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:23:31,058 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 61.0) internal successors, (427), 7 states have internal predecessors, (427), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:23:31,058 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 61.0) internal successors, (427), 7 states have internal predecessors, (427), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:23:31,058 INFO L185 Difference]: Start difference. First operand has 72 places, 83 transitions, 364 flow. Second operand 6 states and 323 transitions. [2021-06-24 18:23:31,058 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 77 places, 151 transitions, 933 flow [2021-06-24 18:23:31,064 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 76 places, 151 transitions, 931 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-06-24 18:23:31,066 INFO L241 Difference]: Finished difference. Result has 78 places, 135 transitions, 941 flow [2021-06-24 18:23:31,066 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=61, PETRI_DIFFERENCE_MINUEND_FLOW=362, PETRI_DIFFERENCE_MINUEND_PLACES=71, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=83, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=33, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=941, PETRI_PLACES=78, PETRI_TRANSITIONS=135} [2021-06-24 18:23:31,066 INFO L335 CegarLoopForPetriNet]: 71 programPoint places, 7 predicate places. [2021-06-24 18:23:31,066 INFO L482 AbstractCegarLoop]: Abstraction has has 78 places, 135 transitions, 941 flow [2021-06-24 18:23:31,066 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 44.0) internal successors, (308), 7 states have internal predecessors, (308), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:23:31,066 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-06-24 18:23:31,066 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-24 18:23:31,066 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-24 18:23:31,066 INFO L430 AbstractCegarLoop]: === Iteration 5 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 18:23:31,067 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 18:23:31,067 INFO L82 PathProgramCache]: Analyzing trace with hash 74285731, now seen corresponding path program 1 times [2021-06-24 18:23:31,067 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 18:23:31,067 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1995989971] [2021-06-24 18:23:31,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 18:23:31,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 18:23:31,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:23:31,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-24 18:23:31,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:23:31,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:23:31,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:23:31,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:23:31,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:23:31,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:23:31,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:23:31,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:23:31,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:23:31,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:23:31,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:23:31,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:23:31,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:23:31,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-06-24 18:23:31,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:23:31,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-24 18:23:31,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 18:23:31,115 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 18:23:31,115 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1995989971] [2021-06-24 18:23:31,115 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1995989971] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 18:23:31,115 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 18:23:31,115 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-24 18:23:31,115 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1769329014] [2021-06-24 18:23:31,116 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-24 18:23:31,116 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 18:23:31,116 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-24 18:23:31,116 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=29, Unknown=0, NotChecked=0, Total=56 [2021-06-24 18:23:31,116 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 43 out of 61 [2021-06-24 18:23:31,117 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 78 places, 135 transitions, 941 flow. Second operand has 8 states, 8 states have (on average 44.125) internal successors, (353), 8 states have internal predecessors, (353), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:23:31,117 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-24 18:23:31,117 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 43 of 61 [2021-06-24 18:23:31,117 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-24 18:23:31,221 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), 54#L23true, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:23:31,221 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-24 18:23:31,221 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:23:31,221 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:23:31,221 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:23:31,221 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:23:31,221 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,221 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,221 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,221 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,221 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,221 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,221 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,221 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,221 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,225 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), 54#L23true, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:23:31,225 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-24 18:23:31,225 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:23:31,226 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:23:31,226 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:23:31,226 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [32#L47true, 64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:23:31,226 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,226 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,226 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,226 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,226 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,226 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,226 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,226 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,226 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,260 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][39], [32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 43#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), 54#L23true, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:23:31,261 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,261 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,261 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,261 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-06-24 18:23:31,261 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [32#L47true, 64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:23:31,261 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,261 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,261 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,261 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:23:31,261 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,261 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,261 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,261 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,261 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:23:31,262 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:23:31,262 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,262 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,262 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,262 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,262 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,262 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,263 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,263 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,263 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,263 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,263 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,270 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [32#L47true, 64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:23:31,270 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,270 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,270 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,270 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,270 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,270 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,270 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,270 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,271 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,271 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,271 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,276 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:23:31,276 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,276 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,276 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,276 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,276 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,276 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,276 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,276 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,276 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,316 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][90], [32#L47true, 64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:23:31,316 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,316 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,316 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,316 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,316 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,316 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,316 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,317 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,317 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][90], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:23:31,321 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,321 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,321 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,322 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,322 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,322 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,322 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,322 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,322 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,326 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:23:31,326 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,326 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,326 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,326 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:23:31,326 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,326 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,326 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:23:31,326 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,326 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,328 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [32#L47true, 64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:23:31,328 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,328 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,328 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,328 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,328 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:23:31,328 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,328 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,328 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,329 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,329 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,329 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:23:31,329 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,329 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,329 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,329 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,329 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,329 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,329 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,335 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][90], [32#L47true, 64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:23:31,335 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,335 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,336 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,336 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,336 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,336 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,336 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,336 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,336 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,340 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [32#L47true, 64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:23:31,340 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,340 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:23:31,340 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,340 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,340 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,341 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,341 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:23:31,341 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,341 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,342 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,342 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,342 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,342 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,342 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,342 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,342 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,344 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:23:31,344 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,344 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,344 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,344 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,344 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,344 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,344 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,344 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,344 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,351 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,351 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,351 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,351 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,351 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,351 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,354 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,354 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,354 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,354 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,354 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,382 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][94], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 54#L23true, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:31,382 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-06-24 18:23:31,382 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-24 18:23:31,382 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-24 18:23:31,382 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-24 18:23:31,403 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][37], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), 54#L23true, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:31,403 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,403 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,403 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,403 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,403 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][37], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), 54#L23true, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:31,403 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,403 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,403 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,403 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,405 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][95], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:31,406 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,406 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,406 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,406 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,406 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][96], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:31,406 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,406 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,406 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,406 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,429 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,429 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,429 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,429 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,429 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,429 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,431 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [32#L47true, 64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:23:31,431 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,431 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:23:31,431 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,431 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,431 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,431 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,431 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,431 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,431 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,437 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,437 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,437 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,437 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,437 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,437 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,441 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,441 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,441 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,441 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,441 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,443 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,443 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,443 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:23:31,443 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,443 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,443 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,444 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,444 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,444 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,444 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,444 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:23:31,445 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,445 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,445 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,445 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,445 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,445 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,445 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:23:31,456 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,456 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,456 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,456 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,456 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,456 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,460 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,460 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,460 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,460 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,460 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,464 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,464 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,464 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,464 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:23:31,464 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,464 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,465 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,465 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,465 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,465 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:23:31,465 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,471 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,471 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,471 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,471 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,471 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,471 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,475 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,475 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,475 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,475 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,475 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,476 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,476 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,476 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,476 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,477 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:23:31,480 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,480 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,480 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,480 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,480 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,536 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][95], [64#L24true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:31,536 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-06-24 18:23:31,536 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-24 18:23:31,536 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-24 18:23:31,536 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-24 18:23:31,536 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-24 18:23:31,536 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [64#L24true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:31,536 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,536 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,536 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,536 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,536 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:31,536 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,536 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,537 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,537 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,555 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][39], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), 54#L23true, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:31,555 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,555 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,555 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,556 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,721 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][125], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:31,721 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,721 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,721 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,721 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,737 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), 54#L23true, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:23:31,737 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,737 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,737 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,737 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,737 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:23:31,737 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:31,737 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:31,737 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:31,737 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:31,737 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,738 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:31,738 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:31,738 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:31,738 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:31,752 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][96], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:31,752 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,752 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,752 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,752 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,753 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,753 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:31,753 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,753 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,753 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,754 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,754 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,754 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,754 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:31,754 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:31,754 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:31,754 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:31,754 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:31,754 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,754 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,754 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,754 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,754 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,754 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,754 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:31,754 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:31,754 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:31,754 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:31,755 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:31,755 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,755 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,755 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,755 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,808 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][125], [64#L24true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:31,808 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,808 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,808 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,808 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,818 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,818 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,818 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,818 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,818 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,838 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,838 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,839 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,839 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,839 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,841 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,842 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,842 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,842 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,842 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,843 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,843 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,843 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,843 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,843 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,843 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,849 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,849 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,849 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,849 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,849 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,852 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,852 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,852 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,852 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,852 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,904 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,904 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,904 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,904 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,904 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,907 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,907 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,907 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:23:31,907 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,907 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,938 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:31,939 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,939 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,939 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:31,939 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:32,067 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:32,080 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,080 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,081 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,081 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,094 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][125], [64#L24true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:32,094 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-06-24 18:23:32,094 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:23:32,094 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:23:32,094 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:23:32,111 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][96], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:32,111 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-06-24 18:23:32,111 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:23:32,111 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:23:32,111 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:23:32,111 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:23:32,111 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:23:32,111 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,111 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,111 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,111 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,111 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,111 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,111 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,111 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,111 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,112 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,112 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,112 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,112 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,112 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,112 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,112 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,112 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,141 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:32,141 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,141 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,141 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,141 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,141 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:32,141 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,142 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,142 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,142 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,143 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][125], [64#L24true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:32,144 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,144 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,144 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,144 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,183 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [64#L24true, 32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:32,183 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,183 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,183 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,183 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,183 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,183 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,184 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,184 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,184 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,184 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,184 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:32,184 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,184 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,184 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,184 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,214 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:32,215 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,215 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,215 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,215 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,215 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,216 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][142], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:32,216 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,216 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,216 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,217 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,217 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,217 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,217 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,217 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,217 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,217 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][142], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:32,217 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,217 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,217 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,217 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,217 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,217 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,217 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,217 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,217 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,219 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [64#L24true, 65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:23:32,219 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,219 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,219 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:32,219 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,220 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,220 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,220 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,220 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,220 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,220 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,220 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:32,222 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:32,222 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,222 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,222 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,222 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,225 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,225 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-06-24 18:23:32,225 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:23:32,225 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:23:32,225 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:23:32,242 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:32,243 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,243 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,243 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,243 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,251 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][142], [64#L24true, 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:32,251 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,251 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,251 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,251 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,251 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,251 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,251 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,251 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,252 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,255 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,255 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,255 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,255 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,255 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,256 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,256 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,257 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,257 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,257 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,257 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,257 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,257 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,257 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,257 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,257 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,257 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,257 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,257 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,258 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,258 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,258 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,258 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,258 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,258 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,293 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:32,293 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,293 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,293 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,294 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,294 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,308 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,308 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,308 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,308 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:23:32,309 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,372 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,372 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,372 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,372 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,372 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,372 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,373 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,373 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,373 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,373 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,477 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,478 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,478 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,478 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,478 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,478 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,478 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,478 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,478 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,478 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,478 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,482 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,482 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,482 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,482 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,482 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,500 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][125], [64#L24true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:32,500 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:32,500 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,500 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,500 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:32,691 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:32,692 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-06-24 18:23:32,692 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:23:32,692 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:23:32,692 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:23:32,692 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:23:32,714 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:32,714 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-06-24 18:23:32,714 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:23:32,714 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:23:32,714 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:23:32,727 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:32,727 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,727 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,727 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,727 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,730 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:32,730 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,730 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,730 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,730 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,730 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,767 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:32,768 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,768 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,768 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,768 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,772 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,772 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,772 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,772 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,772 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,773 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,773 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,773 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,773 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,773 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,773 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,774 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,774 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,774 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,774 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,774 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,774 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,774 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,775 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][90], [32#L47true, 64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:23:32,775 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,775 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,775 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,775 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:32,775 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,775 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:32,775 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:32,775 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:32,775 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:32,785 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:32,785 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,785 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,785 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,785 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,793 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,793 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,793 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,793 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,793 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,794 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,794 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,794 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,794 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,794 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,794 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,795 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,795 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,795 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,795 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,795 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,795 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,797 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:23:32,797 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,797 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,797 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,797 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:32,797 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,797 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:32,797 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:32,797 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:32,797 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:32,798 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,799 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,799 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,799 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,799 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,799 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,799 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:32,801 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,801 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,801 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,801 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,801 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,802 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,802 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,802 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,802 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,802 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,802 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,803 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,804 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,804 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,804 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,804 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,831 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,831 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,831 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,831 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,832 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,832 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,833 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,833 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,833 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,833 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,850 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,850 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,850 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,850 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,850 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,875 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:32,875 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,876 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,876 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,876 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,877 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][90], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:23:32,877 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,877 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,877 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:32,877 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,877 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,877 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:32,877 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:32,877 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:32,877 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:32,882 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:32,882 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,882 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,883 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,883 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,897 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:32,897 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,897 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,897 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,897 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,944 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:32,944 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,944 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,944 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,944 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,975 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:32,975 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,975 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,975 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,975 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:32,983 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:32,983 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,983 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,983 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:32,983 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:33,139 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,139 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,139 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,139 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,139 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,140 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:33,140 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,140 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,140 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,140 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,150 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][142], [64#L24true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:33,150 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:33,150 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:33,150 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:33,150 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:33,152 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,152 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,152 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:33,152 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,152 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,175 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:33,176 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,176 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,176 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,176 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,176 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:33,180 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][164], [64#L24true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:33,180 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,180 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,180 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,180 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,227 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:33,227 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,227 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,227 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,227 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,239 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:33,239 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,239 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,239 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,239 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,253 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][90], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 63#L56true]) [2021-06-24 18:23:33,253 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,253 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:33,253 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,253 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,253 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:33,253 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:33,253 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:33,253 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:33,253 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:33,254 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [64#L24true, 65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 9#L56true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 12#L56true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:23:33,254 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,254 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,254 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,254 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:33,257 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:33,257 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,257 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,257 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,257 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:23:33,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:33,271 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,271 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,271 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,271 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,449 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][165], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,449 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,449 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,449 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,449 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,455 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][181], [64#L24true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:33,455 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,455 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,455 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,455 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,455 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][181], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:33,456 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,456 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,456 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,456 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,467 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,467 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,467 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,467 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,467 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,469 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,470 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,470 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,470 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,470 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,470 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,493 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:33,493 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,493 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,493 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,493 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,522 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,523 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,523 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,523 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,523 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,524 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,524 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,524 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,524 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,530 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,530 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,530 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,530 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,530 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,532 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,532 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,532 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:33,532 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,532 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,532 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,545 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,545 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,546 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,546 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,546 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,548 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,548 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,548 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,548 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,548 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:33,557 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [64#L24true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:23:33,557 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,557 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:33,557 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,557 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,557 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,557 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:33,557 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:33,557 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:33,557 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:33,558 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,558 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,558 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,558 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,558 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,558 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:33,559 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,559 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,559 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,559 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,559 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:33,562 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,562 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,562 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,562 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,562 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,591 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,591 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,591 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,591 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,591 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,659 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,659 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,659 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,659 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,659 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,659 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:33,667 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,667 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,667 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,667 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,667 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:33,738 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:33,738 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,738 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,738 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:33,738 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,746 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,746 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,746 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,746 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,746 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:33,790 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,790 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,790 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,790 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,790 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,791 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:33,791 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,791 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,792 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:33,792 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:33,792 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:34,256 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,257 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,257 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,257 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,257 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,258 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][165], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,258 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,258 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,259 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,259 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,259 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,259 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,259 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,259 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,259 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,259 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,259 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,259 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,259 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,259 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,259 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][181], [64#L24true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:34,263 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,263 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,263 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,263 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,268 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:34,268 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,268 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,268 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,268 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:34,273 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:34,273 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:34,273 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:34,273 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:34,296 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:34,296 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:34,296 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:34,296 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:34,296 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:34,323 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][165], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,323 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,323 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,323 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,323 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,350 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:34,350 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,350 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:34,350 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,350 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,350 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,351 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][104], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,351 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,351 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:34,351 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,351 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,357 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][104], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,357 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,357 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:34,357 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,357 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,361 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:34,361 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,361 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,361 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,361 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,383 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:34,383 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,383 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,383 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:34,383 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,384 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][104], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,384 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,385 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:34,385 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,385 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,402 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,402 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,402 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,402 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,402 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,404 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,404 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,404 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,405 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,405 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,405 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,405 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,405 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,405 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,405 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,405 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,405 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,407 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [64#L24true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:34,407 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,407 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,407 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,407 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,407 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:34,407 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,407 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,407 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,407 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,410 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:34,410 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,410 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,410 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,410 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,413 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:34,413 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,413 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,413 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,413 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,415 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:34,415 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,415 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,415 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,415 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,422 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,422 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,422 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,422 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,422 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,437 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:34,437 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:34,437 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:34,437 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:34,437 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:34,458 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][165], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,458 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,458 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,458 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,458 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,480 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,480 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,480 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:34,480 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,480 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,526 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,526 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,526 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:34,526 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,526 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,529 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,529 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,529 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:34,529 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,529 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,529 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,530 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,530 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,530 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:34,530 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,530 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,556 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,557 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,557 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:34,557 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,557 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,597 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:34,597 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,597 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,597 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,597 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:34,604 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:34,604 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:34,605 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:34,605 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:34,609 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][68], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:23:34,609 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:34,609 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:34,609 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:34,609 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:34,621 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][165], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,621 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,621 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,621 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,621 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,624 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,624 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,624 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,624 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,627 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,627 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,627 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,627 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,627 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,639 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,639 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,639 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,639 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:34,639 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,669 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,669 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,669 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:34,669 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,669 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,698 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,699 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,699 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,699 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,699 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,721 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,721 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,721 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:34,721 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,721 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,737 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,737 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,737 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,737 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,737 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,737 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,738 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,738 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,738 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,738 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:23:34,751 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,751 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,751 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,751 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,751 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:34,758 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,758 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,758 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,758 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,758 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,758 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,758 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,758 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,758 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,758 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,761 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,761 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,761 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,761 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,761 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,784 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,784 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,784 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,784 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,784 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,807 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:34,807 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,807 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,807 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:34,807 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:35,299 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][90], [64#L24true, 65#L56true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:23:35,299 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,299 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:23:35,299 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,299 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,299 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,300 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:35,300 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:35,300 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:35,300 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:35,359 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,359 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:35,359 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:35,359 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:35,359 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:35,421 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 49#L47true, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:35,421 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:35,422 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:35,422 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:35,422 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:35,422 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][126], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:35,422 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:35,422 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:35,422 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:35,422 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:35,439 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][165], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,440 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-24 18:23:35,440 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:23:35,440 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:23:35,440 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:23:35,478 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][165], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,478 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,478 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,478 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,478 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,480 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,480 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-24 18:23:35,480 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:23:35,480 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:23:35,480 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:23:35,480 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:23:35,480 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,480 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,480 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,480 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,480 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,480 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,480 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,480 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,480 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,480 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,481 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,481 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-24 18:23:35,481 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:23:35,481 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:23:35,481 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:23:35,483 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,483 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,483 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,483 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,483 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,490 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][165], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:35,490 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,490 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,490 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,490 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,493 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:35,493 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,493 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,493 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,493 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,534 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:35,534 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,534 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:35,534 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,534 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,587 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,587 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,587 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,587 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,587 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,588 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,588 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,588 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,588 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,588 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,598 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:35,598 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,598 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,598 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,598 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,653 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,653 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,653 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,653 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,653 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,653 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,653 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,653 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,654 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,654 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,878 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,878 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,878 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,878 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,878 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,880 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,880 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,880 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,880 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,880 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,880 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,881 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,881 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,881 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,881 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,881 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,881 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,883 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,883 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,883 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,883 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,883 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,884 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,884 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,884 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,884 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,884 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,887 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,887 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,887 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,888 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,888 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,888 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,890 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,890 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:35,890 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:35,890 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:35,890 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:35,923 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:35,923 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,923 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,923 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:35,923 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,953 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:35,953 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,953 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,953 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:35,953 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:36,012 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:36,012 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:36,012 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:36,012 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:36,012 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:36,102 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][143], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:36,102 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-24 18:23:36,102 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:23:36,102 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:23:36,102 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:23:36,108 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:36,108 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:36,108 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:36,108 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:36,108 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:36,139 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:36,140 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:36,140 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:36,140 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:36,140 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:36,215 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:36,215 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:36,215 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:36,215 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:36,215 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:36,702 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][83], [64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:36,702 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:36,702 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:36,702 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:36,702 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:36,920 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:36,920 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:36,920 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:36,920 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:36,920 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:36,920 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,037 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:37,037 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,037 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,037 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,037 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,039 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:37,039 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:23:37,039 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:37,039 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:37,039 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:37,115 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:37,115 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,115 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,115 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:37,116 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,123 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][165], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:37,124 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:37,124 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:37,124 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:37,124 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:37,158 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:37,158 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:23:37,158 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:37,158 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:37,158 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:37,219 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:37,219 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,219 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,219 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,219 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,221 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:37,221 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,221 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,221 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,221 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,366 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:37,366 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,366 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,366 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,366 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,367 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:37,367 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,367 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,367 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,367 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,372 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:37,372 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,372 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,372 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,372 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,372 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,375 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:37,375 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,375 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,375 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,375 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,376 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:37,376 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,376 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,376 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,376 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,381 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:37,381 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,381 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,381 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,381 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,634 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:37,634 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,634 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,634 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,634 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,641 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:37,641 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,641 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,641 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,641 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), 53#L58-2true, 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:37,831 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:37,831 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:37,831 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:37,831 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:38,007 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][10], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:38,007 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:38,007 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:38,007 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:38,007 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:38,007 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][101], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:23:38,007 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:38,007 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:38,008 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:38,008 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:38,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][108], [35#L58-2true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork7InUse, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:38,604 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:38,604 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:38,604 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:38,604 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:38,831 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][91], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:38,832 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:38,832 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:38,832 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:38,832 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,126 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:39,126 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:39,126 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:39,126 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:39,126 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:39,127 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:39,127 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:39,127 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:39,127 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:39,127 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:39,181 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:39,182 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,182 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,182 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,182 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:39,272 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,272 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,272 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,272 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:39,273 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,273 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,273 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,273 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:39,273 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,273 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,274 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,274 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,291 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:39,291 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,291 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,291 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,291 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,886 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:39,886 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,886 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,886 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,886 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:39,886 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:39,887 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,887 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,887 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,887 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:39,999 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][101], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork7InUse, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:23:40,000 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:40,000 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:40,000 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:40,000 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:40,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:23:40,874 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:40,874 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:40,874 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:40,874 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:40,875 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:40,875 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:40,875 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:40,875 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:40,875 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:41,070 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [64#L24true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:41,072 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,072 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,072 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,072 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,072 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:41,072 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:41,072 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:41,072 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:41,073 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:41,153 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:41,153 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:41,153 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:41,153 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:41,153 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:41,155 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:41,155 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:41,155 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:41,155 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:41,155 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:41,224 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][68], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:23:41,224 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,224 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:41,224 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:41,224 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:41,224 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:41,275 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:41,275 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:41,275 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:41,275 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:41,275 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:41,687 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:41,687 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,687 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,687 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,687 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,688 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:41,688 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,688 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,688 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,688 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,689 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:41,689 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,689 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,689 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,689 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,772 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:41,773 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,773 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,773 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,773 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,774 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:41,774 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,774 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,774 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,774 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,775 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:41,775 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,775 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,775 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,775 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,916 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][108], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 104#(and (<= 1 pendingIo) (not stoppingEvent)), ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork7InUse, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:42,916 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:42,916 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:42,916 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:42,916 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,160 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:43,160 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,160 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,160 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,160 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,163 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:43,163 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,163 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,163 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,163 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,163 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,219 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:43,219 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,219 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,219 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,219 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,433 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:43,433 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,433 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,433 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,433 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,433 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,488 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:43,488 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,488 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,488 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,488 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,338 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:44,338 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,338 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,338 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,338 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,339 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:44,340 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,340 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,340 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,340 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,340 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:44,340 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,340 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,341 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,341 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,417 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:44,418 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,418 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,418 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,418 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][191], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:44,690 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,691 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,691 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,691 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:44,927 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][83], [64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, 40#L47true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, 12#L56true, DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true]) [2021-06-24 18:23:44,927 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:44,927 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:44,927 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:44,927 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:44,927 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:46,180 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:46,181 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,181 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:46,181 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:46,181 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:46,306 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:46,306 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:46,306 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:46,306 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:46,306 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:46,898 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:46,898 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:46,898 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:46,898 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:46,898 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:47,193 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:47,194 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:47,194 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:47,194 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:47,194 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:23:47,195 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:47,195 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:23:47,195 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:47,195 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:23:47,195 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:23:47,283 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:47,283 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:47,283 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:47,283 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:47,283 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:47,363 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:47,363 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:47,364 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:47,364 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:47,364 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:47,540 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][191], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 12#L56true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:47,540 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:47,540 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:47,540 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:47,540 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:48,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][193], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 104#(and (<= 1 pendingIo) (not stoppingEvent)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork7InUse, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true]) [2021-06-24 18:23:48,649 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,650 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,650 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:48,650 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:49,117 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:49,117 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:49,117 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:49,117 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:49,117 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:49,118 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:49,118 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:49,118 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:49,118 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:49,118 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:49,961 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][10], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:23:49,962 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:49,962 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:49,962 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:49,962 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:50,012 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:50,012 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:50,013 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:50,013 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-24 18:23:50,013 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:50,014 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:50,014 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:23:50,014 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:50,014 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:23:50,014 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-24 18:23:50,079 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:50,079 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,079 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,079 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:50,079 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:50,370 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][188], [64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true]) [2021-06-24 18:23:50,370 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:50,370 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:50,370 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:50,370 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:51,297 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][193], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork7InUse, 49#L47true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true]) [2021-06-24 18:23:51,298 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,298 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,298 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,298 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,741 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:51,741 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:23:51,741 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:23:51,741 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:23:51,741 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:23:51,812 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][226], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 104#(and (<= 1 pendingIo) (not stoppingEvent)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 53#L58-2true, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:51,812 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,812 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:51,812 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:51,812 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:51,839 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][222], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:51,839 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:51,839 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:51,839 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,840 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:51,975 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][16], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:51,975 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,975 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,975 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,975 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:51,995 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][250], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), 53#L58-2true, 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:51,995 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:51,995 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:51,995 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:51,996 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:52,502 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][16], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:52,502 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,502 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,502 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,502 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,514 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][16], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:52,514 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,514 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,514 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,514 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,549 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][16], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:52,549 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,549 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,549 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,549 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,743 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][16], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:52,744 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,744 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,744 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,744 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][226], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 104#(and (<= 1 pendingIo) (not stoppingEvent)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork7InUse, 48#L58-2true, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 53#L58-2true, Black: 82#true, 56#ServerThreadENTRYtrue, 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:23:52,805 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,805 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:52,805 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:52,805 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:52,828 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][16], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:52,828 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,828 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,828 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:52,828 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:54,467 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][250], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), 53#L58-2true, 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:54,467 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:54,467 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:54,467 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:54,467 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:54,474 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][16], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:54,474 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:54,474 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:54,474 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:54,474 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:55,110 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][16], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:55,110 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:23:55,110 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:55,110 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:55,110 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:23:57,867 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][16], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:57,867 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:57,868 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:57,868 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:57,868 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:58,128 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][250], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), 53#L58-2true, 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:23:58,128 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:58,128 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:58,128 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:58,128 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:23:58,372 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][246], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 53#L58-2true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:23:58,372 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:23:58,372 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:58,372 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:58,372 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:00,555 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true]) [2021-06-24 18:24:00,556 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:24:00,556 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,556 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:00,556 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:00,700 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][16], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:24:00,700 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:24:00,700 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,700 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,700 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,704 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][16], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:24:00,704 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:24:00,704 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,704 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:00,704 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,589 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][246], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 53#L58-2true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:24:01,590 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:24:01,590 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,590 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,590 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,590 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][246], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), 53#L58-2true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:24:01,590 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:24:01,590 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,591 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,591 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:01,616 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][16], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:24:01,616 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:24:01,616 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:01,616 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:01,616 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:01,646 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][10], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:24:01,646 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:24:01,646 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:01,646 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:01,646 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:01,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][245], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true]) [2021-06-24 18:24:01,733 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:24:01,733 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:01,734 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:01,734 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:01,735 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][245], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true]) [2021-06-24 18:24:01,735 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:24:01,735 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:01,735 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:01,735 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:01,816 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][246], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), 53#L58-2true, 63#L56true]) [2021-06-24 18:24:01,816 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is not cut-off event [2021-06-24 18:24:01,816 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:24:01,816 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:24:01,816 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is not cut-off event [2021-06-24 18:24:02,027 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][216], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 114#(and (<= 1 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:02,028 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:24:02,028 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:02,028 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:02,028 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:02,403 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][245], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true]) [2021-06-24 18:24:02,403 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:24:02,403 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:02,403 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:02,403 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:03,435 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][231], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 53#L58-2true]) [2021-06-24 18:24:03,436 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:24:03,436 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:03,436 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:03,436 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:03,622 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][228], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:24:03,622 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:24:03,622 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:03,622 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:03,622 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:03,819 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][245], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true]) [2021-06-24 18:24:03,819 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:03,819 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:03,819 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:03,819 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:03,820 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][245], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true]) [2021-06-24 18:24:03,820 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:03,820 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:03,820 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:03,820 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:03,820 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][245], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true]) [2021-06-24 18:24:03,820 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:03,820 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:03,820 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:03,820 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:03,896 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][245], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true, 63#L56true]) [2021-06-24 18:24:03,896 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:03,896 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:03,896 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:03,896 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:03,900 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][245], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true, 63#L56true]) [2021-06-24 18:24:03,900 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:24:03,901 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:03,901 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:03,901 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:03,904 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][246], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 53#L58-2true, 63#L56true]) [2021-06-24 18:24:03,904 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-06-24 18:24:03,904 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:24:03,904 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:24:03,904 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:24:03,907 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][246], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), 53#L58-2true, 63#L56true]) [2021-06-24 18:24:03,907 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is not cut-off event [2021-06-24 18:24:03,907 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:24:03,907 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:24:03,907 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is not cut-off event [2021-06-24 18:24:03,970 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 21#ServerThreadFINALtrue, 54#L23true, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:24:03,970 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:24:03,970 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:03,970 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:03,970 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:04,945 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][245], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true]) [2021-06-24 18:24:04,946 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:04,946 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:04,946 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:04,946 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:04,946 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][216], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 114#(and (<= 1 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:04,946 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:24:04,946 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:04,946 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:04,946 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:04,948 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][245], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true]) [2021-06-24 18:24:04,948 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:24:04,948 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:04,948 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:04,948 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:04,964 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [64#L24true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:24:04,964 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:24:04,964 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:04,964 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:04,964 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:04,964 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:24:04,964 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:24:04,964 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:04,965 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:04,965 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:06,992 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][245], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true]) [2021-06-24 18:24:06,993 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:24:06,993 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:06,993 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:06,993 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:06,993 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][245], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true]) [2021-06-24 18:24:06,993 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:24:06,993 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:06,993 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:06,993 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:07,014 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:07,014 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:07,014 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:07,014 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:07,014 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:07,018 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:07,018 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:07,018 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:07,018 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:07,018 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:07,038 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:07,038 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:07,038 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:07,038 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:07,038 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:07,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][245], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true]) [2021-06-24 18:24:07,040 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:24:07,040 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:07,040 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:07,040 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:07,118 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][228], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:24:07,118 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:24:07,118 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:07,118 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:07,118 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:07,158 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][211], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:24:07,158 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:24:07,158 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:07,158 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:07,158 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:07,160 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][211], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:24:07,160 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:24:07,160 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:07,160 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:07,160 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:07,445 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][245], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true, 63#L56true]) [2021-06-24 18:24:07,445 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:07,445 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:07,445 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:07,445 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:07,538 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][228], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 63#L56true]) [2021-06-24 18:24:07,539 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:07,539 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:07,539 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:07,539 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:07,543 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [64#L24true, 32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:24:07,543 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:07,543 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:07,543 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:07,544 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:07,561 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:24:07,562 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:07,562 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:07,562 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:07,562 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:09,208 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [64#L24true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:24:09,208 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:09,209 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:09,209 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:09,209 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:09,209 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [32#L47true, 64#L24true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:24:09,209 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:09,209 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:09,209 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:09,209 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:09,219 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:24:09,219 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:09,219 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:09,219 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:09,219 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:09,220 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:09,220 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is not cut-off event [2021-06-24 18:24:09,220 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:24:09,220 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:24:09,220 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:24:09,221 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:09,221 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is not cut-off event [2021-06-24 18:24:09,221 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:24:09,221 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:24:09,221 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is not cut-off event [2021-06-24 18:24:09,258 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][251], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 53#L58-2true]) [2021-06-24 18:24:09,258 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:09,258 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:09,258 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:09,258 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,111 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:24:12,112 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:12,112 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:12,112 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:12,112 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:12,116 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true]) [2021-06-24 18:24:12,116 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:12,116 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,116 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,116 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:12,116 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true]) [2021-06-24 18:24:12,116 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:12,116 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,116 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:12,117 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,131 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:12,131 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:12,131 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:12,131 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:12,131 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:12,134 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true]) [2021-06-24 18:24:12,134 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:12,134 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:12,134 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,134 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,135 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true]) [2021-06-24 18:24:12,135 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:12,135 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,135 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,135 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:12,143 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [64#L24true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:24:12,143 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:12,143 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:12,143 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:12,143 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:12,187 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][228], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 49#L47true, 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:24:12,187 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:12,187 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,187 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,187 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:12,212 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][211], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:24:12,213 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:12,213 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,213 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,213 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,213 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][16], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:24:12,213 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:12,213 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,213 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,213 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,232 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][235], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:24:12,232 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:12,232 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,232 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,232 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,235 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][251], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:24:12,235 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:24:12,235 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,236 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,236 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:24:12,245 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true]) [2021-06-24 18:24:12,245 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:12,245 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:12,245 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:12,245 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:12,956 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][228], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 63#L56true]) [2021-06-24 18:24:12,956 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:12,956 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:12,956 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:12,956 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:13,061 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][228], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 57#L73true, 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:24:13,062 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:13,062 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:13,062 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:13,062 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:13,062 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][228], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 63#L56true]) [2021-06-24 18:24:13,062 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:13,062 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:13,062 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:13,063 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:13,066 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [64#L24true, 32#L47true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:24:13,066 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:13,066 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:13,066 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:13,066 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:13,069 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:24:13,069 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:13,069 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:13,069 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:13,069 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:13,083 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][228], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 63#L56true]) [2021-06-24 18:24:13,083 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:13,083 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:13,083 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:13,083 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:13,286 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][231], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true]) [2021-06-24 18:24:13,286 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:13,286 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:13,286 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:13,286 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:13,875 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:24:13,875 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:13,875 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:13,875 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:13,875 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:15,190 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][211], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:15,191 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:15,191 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:15,191 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:15,191 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:15,192 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][211], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:15,192 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:15,192 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:15,192 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:15,192 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:15,258 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [32#L47true, 64#L24true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true]) [2021-06-24 18:24:15,258 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:15,258 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:15,258 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:15,258 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:15,267 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:15,267 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is not cut-off event [2021-06-24 18:24:15,267 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-24 18:24:15,267 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-24 18:24:15,267 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-24 18:24:15,293 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:15,293 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is not cut-off event [2021-06-24 18:24:15,293 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-24 18:24:15,293 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-24 18:24:15,293 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-24 18:24:15,293 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-24 18:24:15,294 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:15,294 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is not cut-off event [2021-06-24 18:24:15,294 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-24 18:24:15,294 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-24 18:24:15,294 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-24 18:24:15,294 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-24 18:24:15,296 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:15,296 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is not cut-off event [2021-06-24 18:24:15,296 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-24 18:24:15,296 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-24 18:24:15,296 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-24 18:24:15,296 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is not cut-off event [2021-06-24 18:24:15,334 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][251], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 53#L58-2true, 57#L73true]) [2021-06-24 18:24:15,335 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:15,335 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:15,335 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:15,335 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:15,581 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [64#L24true, 32#L47true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 101#true, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:24:15,581 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:15,581 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:15,581 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:15,581 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:18,397 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][235], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:18,398 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:18,398 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,398 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,398 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:18,409 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][251], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true]) [2021-06-24 18:24:18,409 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:18,409 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,409 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,409 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,409 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][251], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true]) [2021-06-24 18:24:18,409 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:18,409 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,409 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,409 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,414 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 63#L56true]) [2021-06-24 18:24:18,415 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:18,415 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:18,415 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:18,415 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:18,430 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][251], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true]) [2021-06-24 18:24:18,430 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:18,430 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,430 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,430 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,453 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][228], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 49#L47true, 56#ServerThreadENTRYtrue, 63#L56true]) [2021-06-24 18:24:18,453 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:18,453 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:18,453 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,453 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,461 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][16], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:24:18,461 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:18,461 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,461 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,461 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:18,477 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][235], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:24:18,477 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:18,477 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,477 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,477 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,478 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][251], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:24:18,478 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:24:18,478 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,478 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:18,478 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:19,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][228], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 49#L47true, 63#L56true]) [2021-06-24 18:24:19,263 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:19,263 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:19,263 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:19,263 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:19,279 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 63#L56true]) [2021-06-24 18:24:19,280 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:24:19,280 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:19,280 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:19,280 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:19,282 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][228], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 57#L73true, 63#L56true]) [2021-06-24 18:24:19,282 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:19,282 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:19,282 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:19,282 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:19,293 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][228], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 63#L56true]) [2021-06-24 18:24:19,293 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:19,293 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:19,293 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:19,293 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:19,370 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 63#L56true]) [2021-06-24 18:24:19,370 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:19,370 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:19,370 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:19,370 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:19,371 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 63#L56true]) [2021-06-24 18:24:19,371 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:24:19,371 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:19,371 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:19,371 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:19,379 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 63#L56true]) [2021-06-24 18:24:19,379 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:19,389 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:19,390 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:19,390 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:19,390 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 63#L56true]) [2021-06-24 18:24:19,390 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:24:19,390 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:19,390 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:19,390 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:19,411 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][228], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 57#L73true, 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:24:19,411 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:19,411 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:19,411 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:19,411 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:19,412 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 63#L56true]) [2021-06-24 18:24:19,412 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:19,412 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:19,412 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:19,412 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:19,412 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:19,423 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][228], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 57#L73true, 63#L56true]) [2021-06-24 18:24:19,423 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:19,423 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:19,423 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:19,423 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,297 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:21,297 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is not cut-off event [2021-06-24 18:24:21,297 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-06-24 18:24:21,297 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-06-24 18:24:21,297 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-06-24 18:24:21,298 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:21,298 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is not cut-off event [2021-06-24 18:24:21,298 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-06-24 18:24:21,298 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-06-24 18:24:21,298 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-06-24 18:24:21,299 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][211], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 57#L73true]) [2021-06-24 18:24:21,299 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:21,299 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,299 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,299 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,299 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:21,299 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:21,299 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,299 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,299 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,299 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,300 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][211], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 57#L73true]) [2021-06-24 18:24:21,301 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:21,301 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,301 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,301 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,301 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:21,301 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:21,301 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,301 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,301 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,301 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,304 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][211], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:21,304 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:21,304 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,304 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,304 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,383 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [64#L24true, 32#L47true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:24:21,384 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:21,384 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,384 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,384 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:21,417 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:21,417 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is not cut-off event [2021-06-24 18:24:21,417 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-06-24 18:24:21,417 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-06-24 18:24:21,417 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-06-24 18:24:21,417 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-06-24 18:24:24,051 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][235], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 57#L73true]) [2021-06-24 18:24:24,052 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:24,052 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:24,052 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:24,052 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:24,053 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][235], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:24,053 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:24,053 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:24,053 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:24,053 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:24,059 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][251], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, 57#L73true]) [2021-06-24 18:24:24,059 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:24,059 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:24,059 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:24,059 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:24,060 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][251], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, 57#L73true]) [2021-06-24 18:24:24,060 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:24,061 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:24,061 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:24,061 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:24,062 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][251], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true]) [2021-06-24 18:24:24,062 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:24,062 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:24,062 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:24,062 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:24,065 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 63#L56true]) [2021-06-24 18:24:24,065 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:24:24,065 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:24:24,065 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:24,065 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:24,066 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 63#L56true]) [2021-06-24 18:24:24,066 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:24:24,066 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:24,066 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:24:24,066 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:24,066 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 63#L56true]) [2021-06-24 18:24:24,067 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:24,067 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:24,067 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:24:24,067 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:24,071 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][251], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, 57#L73true]) [2021-06-24 18:24:24,071 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:24,071 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:24,071 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:24,071 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:24,082 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][16], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 56#ServerThreadENTRYtrue]) [2021-06-24 18:24:24,082 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:24:24,082 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:24,082 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:24,082 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:24,511 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true]) [2021-06-24 18:24:24,511 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:24,511 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:24,511 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:24,511 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:24,512 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 63#L56true]) [2021-06-24 18:24:24,512 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:24,512 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:24,512 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:24,512 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:24,588 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][235], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 63#L56true]) [2021-06-24 18:24:24,588 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:24:24,588 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:24,588 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:24,588 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:24:24,609 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][228], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 57#L73true, 63#L56true]) [2021-06-24 18:24:24,609 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:24:24,609 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:24,609 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:24,609 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:24:24,610 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][228], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 49#L47true, 63#L56true]) [2021-06-24 18:24:24,611 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:24:24,611 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:24:24,611 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:24,611 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:24,629 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 63#L56true]) [2021-06-24 18:24:24,629 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:24,629 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:24,629 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:24,629 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:24,638 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][228], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 57#L73true, 63#L56true]) [2021-06-24 18:24:24,638 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:24:24,638 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:24,638 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:24:24,639 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:24,670 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 63#L56true]) [2021-06-24 18:24:24,670 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:24:24,670 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:24,670 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:24,670 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:24,671 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 63#L56true]) [2021-06-24 18:24:24,671 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:24,671 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:24,671 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:24,671 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:26,308 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:26,309 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is not cut-off event [2021-06-24 18:24:26,309 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is not cut-off event [2021-06-24 18:24:26,309 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is not cut-off event [2021-06-24 18:24:26,309 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is not cut-off event [2021-06-24 18:24:26,311 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:26,311 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:24:26,311 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:26,311 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:26,311 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:26,313 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:26,313 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:24:26,313 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:26,313 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:26,313 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:26,314 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][211], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 57#L73true]) [2021-06-24 18:24:26,314 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:24:26,314 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:26,314 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:26,314 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:26,314 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:26,314 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:24:26,314 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:26,314 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:26,314 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:26,314 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:26,314 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true]) [2021-06-24 18:24:26,314 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:26,314 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:24:26,314 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:26,314 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:26,327 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true]) [2021-06-24 18:24:26,328 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:24:26,328 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:26,328 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:26,328 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:28,341 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][235], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 57#L73true]) [2021-06-24 18:24:28,341 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:24:28,341 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:28,341 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:28,341 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:28,342 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][235], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:28,342 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:24:28,342 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:28,343 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:28,343 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:28,345 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][251], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, 57#L73true]) [2021-06-24 18:24:28,345 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:24:28,345 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:28,345 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:28,345 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:28,346 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][251], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true]) [2021-06-24 18:24:28,346 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:24:28,346 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:28,346 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:28,346 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:28,348 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 63#L56true]) [2021-06-24 18:24:28,348 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:24:28,348 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:24:28,348 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:28,348 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:28,349 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 63#L56true]) [2021-06-24 18:24:28,349 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:28,349 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:28,349 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:28,349 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:24:28,625 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 63#L56true]) [2021-06-24 18:24:28,625 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:28,625 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:28,625 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:28,625 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:28,629 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, 63#L56true]) [2021-06-24 18:24:28,629 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:28,629 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:28,629 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:28,629 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:28,669 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][235], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 57#L73true, 63#L56true]) [2021-06-24 18:24:28,670 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:28,670 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:28,670 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:24:28,670 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:28,672 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][235], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 63#L56true]) [2021-06-24 18:24:28,672 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:28,672 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:28,672 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:28,672 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:28,682 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][228], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 57#L73true, 63#L56true]) [2021-06-24 18:24:28,682 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:28,682 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:28,682 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:28,682 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:24:28,682 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 63#L56true]) [2021-06-24 18:24:28,682 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:28,682 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:28,682 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:28,682 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:28,682 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:24:28,995 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][251], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, 63#L56true]) [2021-06-24 18:24:28,995 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:28,995 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:28,995 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:28,995 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:24:29,391 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:29,392 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:29,392 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:29,392 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:29,392 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:29,394 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:29,394 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:29,394 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:29,394 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:29,394 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:29,486 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true]) [2021-06-24 18:24:29,487 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:24:29,487 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:29,487 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:24:29,487 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:29,896 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [32#L47true, 64#L24true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 40#L47true, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true]) [2021-06-24 18:24:29,896 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:24:29,896 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:29,896 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:29,896 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:29,897 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:30,411 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][235], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 57#L73true]) [2021-06-24 18:24:30,412 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:30,412 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:30,412 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:30,412 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:30,412 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:30,412 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:30,412 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:30,412 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:30,412 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:30,412 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:30,412 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:30,412 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true]) [2021-06-24 18:24:30,412 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:24:30,412 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:30,412 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:30,412 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:30,412 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:30,413 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][251], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, 57#L73true]) [2021-06-24 18:24:30,413 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:30,414 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:30,414 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:30,414 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:30,414 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true]) [2021-06-24 18:24:30,414 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:24:30,414 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:30,414 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:30,414 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:30,414 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true]) [2021-06-24 18:24:30,414 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:24:30,414 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:30,414 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:30,414 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:30,568 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][235], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 57#L73true, 63#L56true]) [2021-06-24 18:24:30,568 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:24:30,568 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:30,568 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:30,568 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:30,676 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][251], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, 57#L73true, 63#L56true]) [2021-06-24 18:24:30,677 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:24:30,677 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:30,677 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:30,677 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:30,678 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][251], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, 63#L56true]) [2021-06-24 18:24:30,678 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:24:30,678 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:30,678 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:24:30,678 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:24:31,091 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][251], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, Black: 82#true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 53#L58-2true, 57#L73true, 63#L56true]) [2021-06-24 18:24:31,092 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:24:31,092 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:31,092 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:24:31,092 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:24:31,117 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][134], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 17#ULTIMATE.startFINALtrue, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true]) [2021-06-24 18:24:31,118 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:24:31,118 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:31,118 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:31,118 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:24:31,118 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:24:31,154 INFO L129 PetriNetUnfolder]: 233188/338578 cut-off events. [2021-06-24 18:24:31,154 INFO L130 PetriNetUnfolder]: For 384735/516559 co-relation queries the response was YES. [2021-06-24 18:24:34,384 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1124827 conditions, 338578 events. 233188/338578 cut-off events. For 384735/516559 co-relation queries the response was YES. Maximal size of possible extension queue 8976. Compared 2849079 event pairs, 58039 based on Foata normal form. 17076/291353 useless extension candidates. Maximal degree in co-relation 1124805. Up to 122496 conditions per place. [2021-06-24 18:24:36,510 INFO L132 encePairwiseOnDemand]: 43/61 looper letters, 23 selfloop transitions, 183 changer transitions 8/256 dead transitions. [2021-06-24 18:24:36,510 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 84 places, 256 transitions, 2356 flow [2021-06-24 18:24:36,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-24 18:24:36,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-06-24 18:24:36,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 382 transitions. [2021-06-24 18:24:36,521 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8946135831381733 [2021-06-24 18:24:36,521 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 382 transitions. [2021-06-24 18:24:36,522 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 382 transitions. [2021-06-24 18:24:36,522 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-24 18:24:36,522 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 382 transitions. [2021-06-24 18:24:36,523 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 54.57142857142857) internal successors, (382), 7 states have internal predecessors, (382), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:24:36,523 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 61.0) internal successors, (488), 8 states have internal predecessors, (488), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:24:36,524 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 61.0) internal successors, (488), 8 states have internal predecessors, (488), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:24:36,524 INFO L185 Difference]: Start difference. First operand has 78 places, 135 transitions, 941 flow. Second operand 7 states and 382 transitions. [2021-06-24 18:24:36,524 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 84 places, 256 transitions, 2356 flow [2021-06-24 18:24:36,771 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 83 places, 256 transitions, 2274 flow, removed 40 selfloop flow, removed 1 redundant places. [2021-06-24 18:24:36,775 INFO L241 Difference]: Finished difference. Result has 86 places, 248 transitions, 2516 flow [2021-06-24 18:24:36,775 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=61, PETRI_DIFFERENCE_MINUEND_FLOW=923, PETRI_DIFFERENCE_MINUEND_PLACES=77, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=135, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=92, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=2516, PETRI_PLACES=86, PETRI_TRANSITIONS=248} [2021-06-24 18:24:36,775 INFO L335 CegarLoopForPetriNet]: 71 programPoint places, 15 predicate places. [2021-06-24 18:24:36,775 INFO L482 AbstractCegarLoop]: Abstraction has has 86 places, 248 transitions, 2516 flow [2021-06-24 18:24:36,775 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 44.125) internal successors, (353), 8 states have internal predecessors, (353), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:24:36,775 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-06-24 18:24:36,776 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-24 18:24:36,776 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-24 18:24:36,776 INFO L430 AbstractCegarLoop]: === Iteration 6 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 18:24:36,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 18:24:36,776 INFO L82 PathProgramCache]: Analyzing trace with hash -264530918, now seen corresponding path program 1 times [2021-06-24 18:24:36,776 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 18:24:36,776 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [404015153] [2021-06-24 18:24:36,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 18:24:36,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 18:24:36,798 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:24:36,798 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-24 18:24:36,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:24:36,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:24:36,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:24:36,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:24:36,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:24:36,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:24:36,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:24:36,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:24:36,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:24:36,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:24:36,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:24:36,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:24:36,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:24:36,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:24:36,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:24:36,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:24:36,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:24:36,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-06-24 18:24:36,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:24:36,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-24 18:24:36,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 18:24:36,837 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 18:24:36,838 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [404015153] [2021-06-24 18:24:36,838 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [404015153] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 18:24:36,838 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 18:24:36,838 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-24 18:24:36,838 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1369393280] [2021-06-24 18:24:36,838 INFO L462 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-06-24 18:24:36,838 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 18:24:36,838 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-06-24 18:24:36,838 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=37, Unknown=0, NotChecked=0, Total=72 [2021-06-24 18:24:36,839 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 43 out of 61 [2021-06-24 18:24:36,839 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 86 places, 248 transitions, 2516 flow. Second operand has 9 states, 9 states have (on average 44.22222222222222) internal successors, (398), 9 states have internal predecessors, (398), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:24:36,839 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-24 18:24:36,839 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 43 of 61 [2021-06-24 18:24:36,839 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-24 18:24:36,973 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][58], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:36,974 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:24:36,974 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:36,974 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:36,974 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:36,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:36,974 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:24:36,974 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:36,974 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:36,974 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:36,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][53], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 54#L23true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:24:36,974 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-24 18:24:36,974 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:24:36,974 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:24:36,974 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:24:36,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][58], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:36,980 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:24:36,980 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:36,980 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:36,980 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:36,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:36,980 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:24:36,980 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:36,980 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:36,980 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:36,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][53], [32#L47true, 128#(and (<= 3 pendingIo) (not stoppingEvent)), 97#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 54#L23true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:24:36,980 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-06-24 18:24:36,980 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:24:36,980 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:24:36,980 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:24:37,018 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,018 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,018 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:24:37,018 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,018 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,018 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][40], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), 54#L23true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,018 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,018 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,018 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-06-24 18:24:37,018 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,018 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,018 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,018 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,018 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,018 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:24:37,019 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][58], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,019 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,019 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,019 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,019 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,019 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,019 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,019 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,020 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,020 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,020 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,020 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,028 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][58], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,028 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,028 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,028 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,028 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,028 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,028 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,028 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,028 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,028 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,028 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,028 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,033 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][58], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,033 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,033 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,033 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,033 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,033 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,033 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,033 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,033 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,033 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,082 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][88], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,082 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,082 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,082 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,082 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,083 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,083 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,083 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,083 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,083 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,088 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][88], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,088 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,088 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,089 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,089 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,089 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,089 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,089 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,089 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,093 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,093 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,093 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:24:37,093 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,093 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,093 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,093 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,094 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,094 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,094 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:24:37,095 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,095 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,095 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:24:37,095 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,095 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,095 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,095 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,095 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,095 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,095 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,095 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,095 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:24:37,096 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,096 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,096 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,096 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,096 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,096 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,096 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,104 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][88], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,104 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,105 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,105 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,105 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,105 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,105 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,105 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,105 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,105 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,110 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,110 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,110 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,110 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,110 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:24:37,110 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,110 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,110 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:24:37,110 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,110 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,111 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,111 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,112 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,112 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,112 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,112 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,112 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,118 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,118 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,118 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,118 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,118 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,118 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,122 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,122 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,122 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,122 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,122 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,156 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][104], [DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 82#true, 54#L23true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#stoppingFlag, 93#true, 31#L58-2true, 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,156 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-06-24 18:24:37,156 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-24 18:24:37,157 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-24 18:24:37,157 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-06-24 18:24:37,183 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][37], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), 54#L23true, Black: 82#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 26#L47true, Black: 90#stoppingFlag, 93#true]) [2021-06-24 18:24:37,183 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,183 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,183 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,183 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,183 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][37], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 32#L47true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), 54#L23true, Black: 82#true, 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#stoppingFlag, 93#true, 31#L58-2true]) [2021-06-24 18:24:37,184 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,184 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,184 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,184 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,186 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][105], [64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,186 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,186 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,186 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,186 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,186 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][106], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,186 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,186 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,186 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,186 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,212 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,212 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,212 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,212 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,212 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,212 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [64#L24true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,214 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,214 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:24:37,214 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,214 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,214 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,214 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,214 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,214 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,222 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,222 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,222 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,222 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,222 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,222 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,226 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,226 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,226 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,226 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,226 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,229 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,229 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,229 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:24:37,229 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,229 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,229 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,229 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,229 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,229 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,229 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:24:37,229 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,230 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,230 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,231 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:24:37,231 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,231 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,231 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,231 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,247 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,247 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,247 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,247 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,247 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,247 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,254 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,254 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,254 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,254 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,254 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,256 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,256 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,256 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,256 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,256 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,256 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:24:37,257 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,257 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,257 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,257 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:24:37,257 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,264 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,264 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,264 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,264 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,264 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,266 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,266 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,266 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,266 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,266 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:24:37,270 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,270 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,270 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,270 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,270 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,330 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][105], [64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,330 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-06-24 18:24:37,330 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-24 18:24:37,330 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-24 18:24:37,330 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-24 18:24:37,330 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-06-24 18:24:37,330 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,331 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,331 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,331 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,331 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,331 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,331 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,331 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,331 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,331 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,354 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][40], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), 54#L23true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,354 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,354 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,354 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,354 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,363 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][135], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,363 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,363 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,363 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,363 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,367 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][58], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,367 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,367 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,367 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,368 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,368 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,368 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,368 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,368 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,368 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,368 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([90] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][53], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 97#(and (not stoppingEvent) (<= 2 pendingIo)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), 54#L23true, Black: 82#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:24:37,368 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,368 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,368 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,368 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,386 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][106], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,386 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,386 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,386 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,386 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,386 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,386 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,386 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,386 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,386 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,386 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,386 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,387 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,387 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,387 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,387 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,387 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,387 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,387 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,387 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,387 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,387 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,387 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,387 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,387 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,387 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,387 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,387 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,388 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,388 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,388 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,388 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,388 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,415 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][135], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,415 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,415 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,415 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,415 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,564 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][140], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,565 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,565 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,565 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,565 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,590 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][140], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,590 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,590 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,590 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,590 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,592 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,593 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,593 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,593 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,593 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,594 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,594 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,594 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,594 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,594 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,594 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][140], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,601 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,601 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,601 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,601 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,604 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,604 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,604 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,604 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,639 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][140], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,639 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,639 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,639 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,639 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,643 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,643 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,643 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:24:37,643 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,644 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:37,736 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,736 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,736 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,736 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,736 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,751 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][135], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,751 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-06-24 18:24:37,751 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:24:37,751 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:24:37,751 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:24:37,762 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][106], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,762 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-06-24 18:24:37,762 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:24:37,762 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:24:37,762 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:24:37,762 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:24:37,762 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:24:37,762 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,762 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,762 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,763 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,763 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,763 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,763 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,763 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,763 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,763 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,763 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,763 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,763 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,763 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,763 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,763 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,763 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,777 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][136], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,777 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,777 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,777 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,777 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,777 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][136], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,777 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,777 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,777 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,778 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,780 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][135], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 63#L56true]) [2021-06-24 18:24:37,780 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,780 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,780 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,780 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,805 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,805 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,805 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,805 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,805 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,805 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,805 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,805 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,805 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,806 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,806 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,806 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,806 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,806 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,806 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,821 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][136], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,821 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,821 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,821 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,821 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,821 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,821 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][159], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,821 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,821 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,821 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,821 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,821 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][160], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,822 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,822 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,822 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,822 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,823 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][159], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,823 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,823 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,823 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,823 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,823 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][160], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,823 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,823 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,823 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,823 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,825 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,826 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,826 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,826 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,826 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,828 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][58], [64#L24true, 128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,828 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,828 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,828 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,828 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,828 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,828 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,828 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,828 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,828 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,828 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,828 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,851 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][136], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,851 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,852 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,852 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,852 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,852 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][159], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,852 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,852 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,852 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,852 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,852 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][160], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,852 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,852 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,852 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,852 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,855 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][58], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,855 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,856 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,856 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,856 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:37,856 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,856 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,856 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:37,856 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,856 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:37,859 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,859 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,859 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,859 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,859 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,859 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,859 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,859 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,860 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,860 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,860 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,860 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,860 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,860 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,860 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,860 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,860 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,860 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,860 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,860 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,861 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,861 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,861 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,861 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,861 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,905 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][136], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:37,905 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,905 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,905 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,905 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,905 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,924 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][93], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:37,924 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,924 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,924 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:37,924 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:24:38,096 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,097 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,097 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,097 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,097 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,097 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,097 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,097 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,097 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,097 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,097 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,100 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,100 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,100 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,100 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,100 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,120 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][135], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:38,120 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:38,120 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:38,120 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:38,120 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:38,128 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][136], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:38,128 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-06-24 18:24:38,129 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:24:38,129 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:24:38,129 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:24:38,129 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:24:38,455 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][136], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:38,456 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-06-24 18:24:38,456 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:24:38,456 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:24:38,456 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:24:38,474 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][136], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 63#L56true]) [2021-06-24 18:24:38,474 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,474 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,474 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,474 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,476 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][136], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 63#L56true]) [2021-06-24 18:24:38,476 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,476 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,476 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,477 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,477 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,525 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][186], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:38,525 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,525 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,525 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,525 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,528 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,528 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,528 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,528 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,528 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,528 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,528 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,528 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,529 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,529 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,529 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,529 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,529 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,529 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,529 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,529 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,529 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,529 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,531 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][88], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,531 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,531 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,531 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:38,531 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,531 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,531 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:38,531 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:38,531 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:38,531 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:38,544 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][186], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:38,544 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,544 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,544 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,545 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,551 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][160], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,551 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,551 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,551 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,551 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,551 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,552 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][160], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,552 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,552 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,552 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,552 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,553 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][160], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,553 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,553 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,553 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,553 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,553 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,558 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,558 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,558 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,558 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,558 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,558 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,558 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,558 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,558 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,558 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,558 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,561 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,561 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:38,561 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:38,561 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:38,561 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:38,561 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,561 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,561 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,561 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:38,561 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,562 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:38,562 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,562 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,562 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,562 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,562 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,562 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:38,568 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,568 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,568 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,568 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,568 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,595 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][160], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,595 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,595 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,595 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,595 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,595 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,595 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][160], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,596 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,596 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,596 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,596 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,610 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:38,610 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,610 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:38,610 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,611 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,611 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,623 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][160], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,623 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,623 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,623 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,623 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,659 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][186], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:38,659 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,659 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,659 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,659 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,660 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][88], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,660 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,660 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,660 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:38,660 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,660 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,660 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:38,660 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:38,660 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:38,660 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:38,667 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][186], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:38,667 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,667 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,667 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,667 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,684 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][186], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:38,684 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,684 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,684 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,684 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,731 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][136], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:38,732 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,732 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,732 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,732 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,770 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][136], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:38,771 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,771 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,771 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:38,771 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,947 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [64#L24true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,947 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-24 18:24:38,947 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:24:38,947 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:24:38,947 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:24:38,948 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,948 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:38,948 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:38,948 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:38,948 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:38,955 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][159], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,955 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:38,955 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,955 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,955 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:38,957 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][160], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:38,957 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:38,957 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:38,957 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:38,957 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:38,979 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][136], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:38,979 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-24 18:24:38,979 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:24:38,979 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:24:38,979 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:24:38,979 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:24:38,981 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][196], [64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:38,981 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-24 18:24:38,981 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:24:38,981 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:24:38,981 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:24:39,024 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][186], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:39,025 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-06-24 18:24:39,025 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:24:39,025 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:24:39,025 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-06-24 18:24:39,337 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][186], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 63#L56true]) [2021-06-24 18:24:39,337 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,337 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,337 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,337 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,368 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][88], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:39,368 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,368 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:39,368 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,368 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,368 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:39,368 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:39,368 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:39,368 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:39,368 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:39,387 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][136], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:39,387 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:39,387 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:39,387 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:39,387 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:39,403 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][186], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 63#L56true]) [2021-06-24 18:24:39,403 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,403 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,403 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,403 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,421 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][197], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:39,422 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,422 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,422 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,422 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,445 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,445 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,445 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,445 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,445 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,445 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,446 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,446 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,446 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,446 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,446 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,480 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][186], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 63#L56true]) [2021-06-24 18:24:39,480 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,480 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,480 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,480 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,516 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][212], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,516 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,516 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,516 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,516 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][212], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,518 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,518 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,518 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,518 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,520 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,520 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,520 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,520 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,520 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,524 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,524 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,524 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,524 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,524 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:39,524 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,542 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][212], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,542 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,542 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,542 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,542 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,544 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,544 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,544 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,544 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:39,544 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,553 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,554 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,554 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,554 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,554 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,559 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [64#L24true, 65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,559 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,559 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,559 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,559 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:39,559 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,559 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:39,559 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:39,559 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:39,560 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:39,561 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,561 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,561 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,561 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:39,561 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,561 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,562 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,562 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,562 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,562 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:39,562 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,603 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][212], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,603 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,603 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,603 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,603 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,605 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,605 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,605 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,605 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:39,616 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,616 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,616 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:39,616 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,616 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,635 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, 54#L23true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:24:39,636 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,636 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,636 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,636 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:39,652 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 9#L56true, ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:24:39,652 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:39,652 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:39,652 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:39,652 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:39,687 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,687 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,687 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,687 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,687 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:39,687 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,697 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,697 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,697 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:39,697 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,697 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,785 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][186], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:39,785 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,786 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,786 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,786 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:39,795 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,795 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,795 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,795 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:39,795 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,860 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][160], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:39,860 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,860 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,860 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:39,860 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:39,860 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:40,015 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 104#(and (<= 1 pendingIo) (not stoppingEvent)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 82#true, 54#L23true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 90#stoppingFlag, 26#L47true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 93#true, 30#L81-2true]) [2021-06-24 18:24:40,015 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:40,015 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:40,015 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:40,015 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:40,507 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][160], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:40,507 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:40,507 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:40,507 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:40,507 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:40,553 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][160], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:40,554 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,554 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,554 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,554 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,556 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][197], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:40,556 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,556 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,556 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,556 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,556 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,559 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][220], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:40,560 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,560 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,560 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,560 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,560 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][220], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:40,560 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,561 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,561 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,561 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,561 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][220], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:40,561 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,561 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,561 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,561 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][186], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 63#L56true]) [2021-06-24 18:24:40,604 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,604 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,604 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,604 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,608 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][186], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:40,608 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:40,608 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:40,608 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:40,609 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:40,635 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][186], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 105#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:40,635 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:40,635 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:40,635 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:40,635 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:40,707 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][248], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:40,707 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,707 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,707 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,707 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,731 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:40,731 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,731 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:40,731 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,731 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,731 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,736 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:40,736 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,736 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,736 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,736 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:40,773 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:40,773 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,773 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,773 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:40,773 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,793 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][221], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:40,793 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,793 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,793 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,794 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,794 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][221], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:40,794 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,794 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,794 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,794 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,795 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][221], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:40,795 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,795 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,795 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,795 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,797 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:40,797 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,797 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,797 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,797 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,797 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:40,798 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,798 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,798 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,798 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,799 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:40,799 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,799 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,799 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,799 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:40,805 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,805 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,805 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,805 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,808 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:40,808 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,808 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,808 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,808 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,840 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][186], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:40,840 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:40,840 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:40,840 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:40,840 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:40,867 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][248], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:40,867 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,868 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,868 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,868 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,886 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][140], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:40,886 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,886 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,886 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,886 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:40,921 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:40,921 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,921 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,921 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:40,921 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,949 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:40,949 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,950 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:40,950 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,950 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,953 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:40,953 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,953 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,953 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,954 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:40,954 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,954 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:40,954 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,954 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,954 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:40,954 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:41,004 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,004 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,004 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,004 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:41,004 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,022 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 64#L24true, 65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 45#L58-2true, 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:24:41,022 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,022 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,022 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:41,022 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,023 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:24:41,023 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,023 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:41,023 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,023 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,031 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][186], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:41,031 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:24:41,031 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:41,031 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:41,031 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:41,037 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 64#L24true, 65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 43#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:24:41,037 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:41,037 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:41,037 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:41,037 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:41,044 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][186], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:41,044 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,044 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:41,044 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:41,044 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:41,047 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:41,047 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:41,047 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:41,047 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:41,047 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:41,072 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][248], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,072 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,072 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,072 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,072 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,074 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][140], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,074 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,074 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,074 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,074 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,076 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][212], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,076 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,076 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,076 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,076 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,076 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][212], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,076 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,076 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,076 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,076 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,087 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][140], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,087 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,087 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,087 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:41,087 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,335 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][140], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,335 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,335 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,335 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,335 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:41,400 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [64#L24true, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, 35#L58-2true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, 9#L56true, 42#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 26#L47true, Black: 90#stoppingFlag]) [2021-06-24 18:24:41,400 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,400 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,400 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,400 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:41,415 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][212], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,415 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,416 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,416 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,416 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,432 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [64#L24true, 65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,432 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,432 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,432 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:41,432 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,432 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [96#(and (<= 1 pendingIo) (not stoppingEvent)), 64#L24true, 65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 39#L58-2true, ServerThreadThread1of1ForFork0InUse, 105#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 43#L47true, DeviceThreadThread1of1ForFork4InUse, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, DeviceThreadThread1of1ForFork6InUse, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 82#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#stoppingFlag, 31#L58-2true]) [2021-06-24 18:24:41,432 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,432 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:41,432 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,432 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,443 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,443 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,443 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,443 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:41,443 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,444 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][160], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,444 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:24:41,444 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:41,444 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:41,444 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:41,445 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][160], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,445 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-06-24 18:24:41,445 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:41,445 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:41,445 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-06-24 18:24:41,447 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:41,447 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:41,448 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:41,448 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:41,448 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:41,460 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,460 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,461 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,461 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:41,461 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,462 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,462 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,462 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,462 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,462 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:41,468 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,468 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,468 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,468 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,468 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,470 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,470 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,470 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,470 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,470 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,471 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,471 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,471 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,471 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,471 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,513 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][212], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,513 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,513 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,513 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,513 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,541 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,541 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,541 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:41,541 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,541 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,714 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,714 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,714 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,714 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,714 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:41,718 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,718 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,718 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,718 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:41,718 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,721 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,721 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,721 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,721 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,721 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:41,754 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 64#L24true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,754 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,754 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,754 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,754 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:41,791 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [64#L24true, 128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L47true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,791 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,792 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:41,792 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,792 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,939 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][88], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,939 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:41,939 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:24:41,939 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:41,939 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:41,939 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,940 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,940 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:41,940 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,940 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,970 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][93], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,970 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-24 18:24:41,970 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:41,970 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:41,970 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:41,994 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][212], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:41,994 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:41,994 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,994 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:41,994 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:42,001 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,001 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:42,001 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:42,001 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:42,001 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:42,094 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][186], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:42,095 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:42,095 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:42,095 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:42,095 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:42,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][186], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 63#L56true]) [2021-06-24 18:24:42,272 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:42,272 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:42,272 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:42,272 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:42,282 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][221], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:42,282 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,282 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,282 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,282 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,282 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,283 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,283 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,283 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,283 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,283 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,283 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,283 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,283 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,283 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,283 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,284 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][221], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:42,284 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,284 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,284 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,284 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,284 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,284 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,284 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,284 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,284 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,284 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,285 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][221], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:42,285 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,285 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,285 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,285 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,285 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,285 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][221], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:42,286 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,286 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,286 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,286 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,303 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][248], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,303 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,303 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,303 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,303 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:24:42,348 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][248], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,348 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,348 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,348 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,348 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,350 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][248], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:42,350 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,350 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,350 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,350 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,351 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][140], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:42,351 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,351 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,351 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,351 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,389 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][140], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:42,389 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,389 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,389 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:42,389 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,448 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][274], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:42,448 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,448 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,448 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,448 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,449 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][274], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:42,449 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,449 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,449 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,449 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,478 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,478 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,478 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,478 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,478 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:42,520 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,520 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,520 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,520 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,520 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,520 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,520 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,520 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,520 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,520 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,520 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,521 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,521 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,521 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,521 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,521 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,521 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,523 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,523 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,523 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,523 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,523 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,523 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,523 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,523 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,524 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,524 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,524 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,525 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,525 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,525 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,525 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,525 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,533 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][212], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,533 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:42,533 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:42,533 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:42,533 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:42,566 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][140], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:42,566 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,566 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,566 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,566 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:42,589 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,589 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,589 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,589 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:42,589 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,599 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][274], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:42,599 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,599 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,599 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,599 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,644 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][93], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,644 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,644 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:42,644 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,644 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,665 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][93], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,665 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,666 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,666 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:42,666 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:42,729 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,729 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,729 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:42,729 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,731 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:42,731 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,731 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,731 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:42,731 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,742 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:42,742 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:42,742 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:42,742 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:42,742 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:42,755 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][140], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,755 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,755 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:42,755 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,755 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:42,760 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:42,760 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:42,760 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:42,760 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:42,778 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:42,778 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:42,778 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:42,778 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:42,779 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:42,865 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 35#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:42,865 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,865 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,865 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,865 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:42,868 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 35#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:42,868 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:42,868 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:42,868 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:42,868 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:42,876 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][93], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,876 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,876 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,877 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,877 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,892 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:42,892 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,892 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,892 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:42,892 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,893 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:42,893 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,893 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,893 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,893 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:42,894 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:42,894 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,894 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:42,894 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,894 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,900 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:42,900 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,900 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,900 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:42,900 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:43,157 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 35#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:43,158 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:24:43,158 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:43,158 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:43,158 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:43,365 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:43,365 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,365 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:43,365 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,365 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,369 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [64#L24true, 128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L47true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:43,369 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,369 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,369 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:43,369 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,373 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:43,373 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,373 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,373 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:43,373 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,379 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:43,379 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,380 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,380 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:43,380 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:43,416 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,416 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,416 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:43,416 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,431 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:43,431 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,431 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,432 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:43,432 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,434 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:43,434 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,434 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,434 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:43,434 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,438 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:43,438 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,438 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:43,438 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,438 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,445 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:43,445 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,445 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,445 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,445 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:43,472 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:43,473 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,473 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,473 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:43,473 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:43,591 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:43,591 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:43,592 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:43,592 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:43,592 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:43,592 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:43,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:43,601 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:43,601 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:43,601 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:43,601 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:43,697 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [64#L24true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:43,697 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:24:43,697 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:24:43,697 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:24:43,697 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:24:43,698 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:43,698 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:43,698 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:43,698 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:43,698 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:43,943 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][140], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:43,943 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:43,943 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:43,943 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:43,943 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:43,948 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][248], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:43,948 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:43,948 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:43,948 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:43,948 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:43,996 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][274], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:43,997 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:24:43,997 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:24:43,997 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:24:43,997 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:24:43,997 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][274], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:43,997 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:24:43,997 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:24:43,997 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:24:43,997 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:24:43,998 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][274], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:43,998 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:24:43,998 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:24:43,998 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:24:43,998 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:24:44,062 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][274], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:44,062 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,062 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,062 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,062 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,120 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:44,120 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,120 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,120 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,120 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,120 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:44,121 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,121 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,121 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,121 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,122 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:44,122 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,122 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,122 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,122 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,178 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][93], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:44,178 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:24:44,178 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:24:44,178 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:24:44,179 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:24:44,195 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][307], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:44,195 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,195 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,195 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,195 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,197 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][307], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:44,197 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,197 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,197 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,197 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,199 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][307], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:44,199 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,199 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,199 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,199 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:44,214 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,214 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,214 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,214 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:44,224 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:44,224 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,224 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,225 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,225 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,249 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][307], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:44,249 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,249 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,249 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,249 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,803 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:44,803 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,803 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,803 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,803 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:44,817 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:44,817 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,817 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:44,817 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,817 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,817 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,830 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:44,830 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:44,830 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:44,830 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:44,830 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:44,843 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][93], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:44,843 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:24:44,843 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:24:44,843 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:24:44,843 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:24:44,884 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:44,884 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:44,884 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:44,884 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:44,884 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:44,884 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:44,884 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:44,884 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:44,884 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:44,884 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:44,939 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:44,939 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,939 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,939 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,939 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:44,972 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 32#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:44,973 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:44,973 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:44,973 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:44,973 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:45,037 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:45,038 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:45,038 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:45,038 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:45,038 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:45,050 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:45,050 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:45,050 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:45,050 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:45,050 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:45,061 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [64#L24true, 65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:45,061 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:24:45,061 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:45,061 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:45,061 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:24:45,132 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][152], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:45,133 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:45,133 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:45,133 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:45,133 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:45,537 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:45,537 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:45,537 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:45,537 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:45,537 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:45,540 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:45,541 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:45,541 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:45,541 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:45,541 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:45,555 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:45,555 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:45,555 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:45,555 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:45,555 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:45,571 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:45,571 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:45,572 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:45,572 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:45,572 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:45,835 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:45,836 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:45,836 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:45,836 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:45,836 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:45,879 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L47true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:45,880 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:45,880 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:45,880 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:45,880 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:46,068 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:46,068 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:46,068 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:46,068 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:46,068 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:46,270 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][140], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:46,271 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:46,271 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:46,271 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:46,271 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:46,285 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][140], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:46,285 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:46,285 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:46,285 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:46,285 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:46,703 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][306], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:46,703 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:24:46,703 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:24:46,703 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:24:46,703 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:24:46,769 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][274], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:46,769 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:46,769 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:46,769 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:46,769 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:46,770 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][274], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:46,770 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:46,770 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:46,770 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:46,770 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:46,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][13], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:46,980 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:46,980 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:46,980 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:46,980 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:47,356 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][140], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:47,356 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,356 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:47,356 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,356 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,572 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:47,572 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,572 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,572 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,572 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,602 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:47,603 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,603 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,603 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,603 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:47,620 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:47,620 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:47,620 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:47,620 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:47,652 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:47,652 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,652 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,652 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:47,652 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,652 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,704 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:47,704 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,704 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,704 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,704 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:47,718 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][63], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:47,718 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,718 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:47,718 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,718 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,718 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:47,718 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,718 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,718 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:47,718 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,718 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,776 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:47,776 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,776 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:47,776 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:47,776 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:47,776 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:47,776 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:47,776 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:47,776 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:47,776 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:47,778 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:47,778 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,778 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:47,778 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:47,778 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:47,779 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:47,779 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,779 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:47,779 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:47,779 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:47,798 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:47,798 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,798 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,798 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,798 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,799 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:47,799 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:24:47,799 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:47,799 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:24:47,799 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:48,298 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:48,298 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,298 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:48,298 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,298 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,298 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,303 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:48,303 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:48,303 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:48,303 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:48,303 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:48,325 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L47true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:48,325 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:48,325 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:48,325 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:48,326 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:48,326 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 43#L47true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:48,326 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:48,326 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:48,326 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:48,326 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:48,326 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 43#L47true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:48,326 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:48,326 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:48,326 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:48,326 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:48,348 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:48,348 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,348 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,349 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:48,349 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,361 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 43#L47true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:48,362 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:48,362 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:48,362 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:48,362 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:48,388 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:48,388 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,388 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:48,388 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,388 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,466 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [64#L24true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:48,466 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,466 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,466 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,466 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,582 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][140], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:48,582 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,582 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:48,582 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,582 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,834 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:48,834 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,834 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,834 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,834 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,854 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][93], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:48,854 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:24:48,855 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:24:48,855 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:24:48,855 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:24:48,939 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 31#L58-2true, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:48,939 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,939 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:48,939 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:48,939 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:48,939 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:48,941 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:48,941 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:48,941 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:48,941 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:48,941 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:48,941 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:49,222 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][340], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:49,222 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:24:49,222 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:24:49,222 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:24:49,222 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:24:49,223 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][340], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:49,223 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:24:49,223 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:24:49,223 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:24:49,223 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:24:49,223 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][340], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:49,223 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:24:49,223 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:24:49,224 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:24:49,224 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:24:49,224 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][340], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:49,224 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:24:49,224 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:24:49,224 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:24:49,224 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:24:49,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][307], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:49,273 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:49,273 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:49,273 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:49,273 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:49,379 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][145], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:49,379 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,379 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:49,379 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:49,379 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:49,382 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:49,382 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,382 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,382 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,382 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,383 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:49,383 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,383 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,383 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,383 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,577 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:49,577 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,737 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][145], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 35#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:49,737 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,737 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:24:49,737 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:49,737 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:49,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][63], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:49,789 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,789 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:49,789 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,789 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,789 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:49,789 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,789 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,789 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:49,789 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,789 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,854 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][168], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:49,854 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,854 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,854 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:49,854 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,890 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:49,890 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,890 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,890 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:49,890 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:50,509 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 40#L47true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L47true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:50,510 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,510 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,510 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,510 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,510 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:50,510 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 43#L47true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:50,510 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:50,510 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:50,510 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:50,510 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:50,510 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:50,546 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][205], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 104#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:50,547 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:50,547 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:50,547 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:50,547 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:50,547 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 43#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:50,547 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,547 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,547 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,547 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:50,556 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 43#L47true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:50,556 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,556 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,556 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,557 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,557 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:50,658 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:50,658 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,658 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,658 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,658 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,680 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([75] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [64#L24true, 65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:50,681 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,681 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,681 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,681 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,681 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:50,681 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:50,681 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:50,681 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:50,681 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:50,688 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:50,688 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,688 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,688 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,688 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,688 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,699 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:50,699 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,699 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,699 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,699 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:50,805 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,805 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,805 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:50,805 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:51,406 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:51,407 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:51,407 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:51,407 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:51,407 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:51,419 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:51,419 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:51,419 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:51,419 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:51,419 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:51,540 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:51,541 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:51,541 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:51,541 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:51,541 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:51,541 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:51,643 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][363], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:51,643 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,643 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,643 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,643 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,644 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][363], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:51,644 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,644 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,644 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,644 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,645 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][363], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:51,645 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,645 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,645 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,645 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,647 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][363], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:51,647 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,647 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,647 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,647 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,648 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][363], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:51,648 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,648 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,648 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,648 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,650 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][363], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:51,650 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,650 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,650 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,650 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:51,904 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:51,904 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:51,904 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:51,904 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:51,904 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:51,999 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][263], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true, 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:51,999 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:51,999 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:51,999 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:52,000 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:52,365 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][145], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:52,365 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:52,365 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:52,365 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:52,365 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:52,371 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 35#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:52,371 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:52,371 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:52,371 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:52,371 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:52,371 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:52,380 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 48#L58-2true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:52,380 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:52,380 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:52,380 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:52,380 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:52,380 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:52,495 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:52,495 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:52,496 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:52,496 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:52,496 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:52,496 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:52,496 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:52,496 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:52,496 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:52,496 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:52,496 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:52,496 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:52,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][152], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:52,620 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:52,620 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:52,620 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:52,620 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:52,786 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][152], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:52,786 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:52,786 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:52,786 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:52,786 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:52,898 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([87] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][36], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), 54#L23true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:52,898 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:52,898 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:52,898 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:52,898 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:52,937 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:52,937 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:52,937 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:52,937 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:52,937 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:52,937 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:52,943 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][307], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:52,943 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:52,943 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:52,943 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:52,944 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:52,954 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:52,954 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:52,954 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:52,954 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:52,955 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:53,247 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][63], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:53,247 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:53,247 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:53,247 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:53,247 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:53,487 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:53,487 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:53,487 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:53,487 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:53,487 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:53,772 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][382], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:53,772 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:24:53,772 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:53,772 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:53,772 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:53,773 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][382], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:53,773 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:24:53,773 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:53,773 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:53,773 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:53,777 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][382], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:53,777 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:24:53,777 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:53,777 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:53,777 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:53,784 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][382], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:53,784 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:24:53,784 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:53,784 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:53,784 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:53,989 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][408], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:53,989 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:53,989 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:53,989 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:53,989 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][267], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:54,040 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,040 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,040 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,040 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,283 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][13], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 63#L56true]) [2021-06-24 18:24:54,284 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,284 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:54,284 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:54,284 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,291 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:54,292 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,292 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,292 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,292 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,292 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:54,292 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,292 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,292 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,292 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,320 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][63], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 32#L47true, 97#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:54,320 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,320 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:54,320 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:54,320 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:54,320 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][114], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 32#L47true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:54,320 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,320 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:54,320 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:54,320 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:54,320 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:54,349 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][267], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 105#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:54,349 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,349 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,349 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,349 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,419 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][96], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 105#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:54,419 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:54,419 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:54,419 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:54,419 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:24:54,420 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:54,529 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][290], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:54,529 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:54,529 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:54,529 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:54,529 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,542 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:54,542 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:54,542 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,542 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,542 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,542 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:54,792 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][324], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 126#(and (<= 1 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:54,792 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:54,792 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,792 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,793 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,870 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][152], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:54,870 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:54,871 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,871 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,871 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:54,872 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:54,872 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:54,873 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,873 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:54,873 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,873 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,879 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:54,879 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:54,879 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:54,879 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,879 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,879 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,889 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][263], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:54,889 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:54,889 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:54,889 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,889 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:54,928 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:54,928 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:24:54,929 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:54,929 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:54,929 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:24:54,941 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][63], [64#L24true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:54,941 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:54,941 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:54,941 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,941 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,941 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][63], [64#L24true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:54,941 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:54,941 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:54,941 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:54,941 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:54,942 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([87] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][36], [64#L24true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:54,942 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:54,942 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:54,942 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,942 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:54,942 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([87] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][36], [64#L24true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:54,942 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:54,942 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:54,943 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:54,943 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:55,302 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][63], [64#L24true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:55,302 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:55,302 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:55,302 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:55,302 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:55,429 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][63], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 40#L47true, 106#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:55,429 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:55,429 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:55,429 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:55,429 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:55,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:55,690 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:55,690 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:55,690 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:55,690 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:56,517 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([107] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][13], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:56,518 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:56,518 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:56,518 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:56,518 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:56,590 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:56,590 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:56,590 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:56,590 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:56,590 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:56,638 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][232], [3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo)), 63#L56true]) [2021-06-24 18:24:56,638 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:56,638 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:56,638 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:56,638 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:56,639 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][232], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true, 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:56,639 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:56,639 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:56,639 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:56,639 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:56,708 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][232], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:56,709 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:56,709 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:56,709 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:56,709 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:56,710 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][232], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:56,710 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:56,710 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:56,710 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:56,710 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:56,732 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][232], [3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:56,732 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:56,732 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:56,732 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:56,732 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:56,987 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][250], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 43#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:56,987 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:56,988 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:56,988 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:56,988 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,028 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][125], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 43#L47true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:57,028 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,028 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:57,028 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:57,028 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:57,028 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:57,047 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][250], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 104#(and (<= 1 pendingIo) (not stoppingEvent)), 42#L58-2true, 43#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:57,047 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,047 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,047 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,047 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,085 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][124], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:57,085 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,085 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:57,085 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:57,085 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:57,085 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:57,134 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][93], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:57,134 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:24:57,134 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:57,134 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:57,134 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:57,147 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [64#L24true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:57,147 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:57,147 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:57,147 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:57,147 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:57,314 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [64#L24true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:57,314 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:57,314 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:57,314 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:57,314 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:57,314 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [64#L24true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:57,314 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:57,314 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:57,314 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:57,314 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:57,432 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][63], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:57,432 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,432 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:57,432 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:57,432 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,433 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:57,433 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,433 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,433 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:57,433 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:57,467 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][307], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:57,467 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:24:57,467 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:57,467 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:57,467 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:24:57,716 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][342], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 104#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:57,716 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,716 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:57,716 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:57,716 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:57,930 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [64#L24true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:57,931 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,931 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:57,931 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:57,931 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:57,931 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [64#L24true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:57,931 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,931 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:57,931 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:57,931 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:57,995 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:57,996 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,996 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,996 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,996 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,996 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:57,996 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,996 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,996 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:57,996 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:58,132 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:58,132 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:58,132 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:58,132 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:58,132 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:58,133 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:58,133 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:58,133 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:58,133 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:58,133 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:58,876 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][290], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:24:58,877 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:58,877 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:58,877 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:58,877 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:59,638 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][63], [64#L24true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,638 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:59,638 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,638 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,638 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,644 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,644 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:59,644 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,644 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,644 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,644 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,644 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:59,644 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,644 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,644 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,660 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,661 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:24:59,661 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:59,661 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:59,661 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:59,667 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,667 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:59,667 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,668 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,668 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,668 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,668 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,668 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:59,668 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,668 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:59,668 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,668 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:24:59,668 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:59,668 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:59,668 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:59,668 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,668 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:59,668 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,668 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,668 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,689 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,689 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:59,689 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,689 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,689 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,690 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:59,690 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,690 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,690 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,690 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:24:59,690 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:59,690 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:59,690 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:59,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,690 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,690 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,690 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:59,690 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:59,718 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,719 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,719 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,719 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:59,719 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:59,719 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,719 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:24:59,719 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:59,719 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:59,719 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:24:59,719 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,719 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:59,719 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,719 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,719 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,723 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][63], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:59,723 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,723 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:59,723 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,723 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:59,761 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][363], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:59,761 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is not cut-off event [2021-06-24 18:24:59,761 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:24:59,761 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:24:59,761 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:24:59,762 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][363], [129#(and (<= 4 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:59,762 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is not cut-off event [2021-06-24 18:24:59,762 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:24:59,762 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:24:59,762 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:24:59,835 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:59,835 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,835 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:59,835 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:59,835 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,837 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][382], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:59,837 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,837 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,837 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,837 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,839 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][382], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:59,839 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,839 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,839 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,839 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,873 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,873 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:59,873 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,873 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,873 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,883 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,883 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,883 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:59,883 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:59,883 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,883 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,883 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:59,883 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,883 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,883 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:59,932 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][363], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:59,932 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is not cut-off event [2021-06-24 18:24:59,932 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:24:59,932 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:24:59,932 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:24:59,957 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,957 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,957 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,957 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,957 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,986 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][382], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:24:59,986 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,986 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,986 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,986 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,994 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][63], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:24:59,994 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,994 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:59,994 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:59,994 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:25:00,034 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:00,036 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,036 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,036 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,036 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,166 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:00,167 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:25:00,167 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:00,167 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:00,167 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:00,167 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:00,167 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:25:00,167 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:00,167 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:00,167 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:00,167 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([77] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][78], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:00,167 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,167 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:25:00,167 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:25:00,167 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,219 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:00,219 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,220 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,220 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,220 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,267 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:00,267 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,267 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,267 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,267 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,355 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:00,355 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,355 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:25:00,355 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:25:00,355 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:25:00,356 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:00,356 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,356 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:25:00,356 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:25:00,356 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:25:00,386 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:00,386 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,386 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,386 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,386 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,387 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:00,387 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,387 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,387 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:00,387 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:01,116 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][290], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:01,117 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:25:01,117 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:01,117 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:01,117 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:01,780 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][63], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:01,780 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:25:01,780 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:01,780 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:01,780 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:01,787 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:01,787 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:25:01,787 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:01,787 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:01,787 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:01,787 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:01,787 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:01,787 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:25:01,787 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:01,787 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:01,787 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:01,787 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:01,787 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:25:01,787 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:01,787 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:01,787 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:01,787 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:01,787 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:25:01,787 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:01,787 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:01,787 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:01,787 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:01,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:01,788 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:25:01,788 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:01,788 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:01,788 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:01,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:01,788 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:25:01,788 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:01,788 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:01,788 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:01,797 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:01,797 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:25:01,797 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:01,797 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:01,797 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:01,878 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][382], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:01,878 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is not cut-off event [2021-06-24 18:25:01,878 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-24 18:25:01,878 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-24 18:25:01,878 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-24 18:25:01,945 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][408], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:01,945 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:25:01,946 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:01,946 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:01,946 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:01,972 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:01,972 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:25:01,972 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:01,972 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:01,972 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:01,981 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][402], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:01,981 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:25:01,981 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:01,981 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:01,981 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:02,007 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:02,008 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:25:02,008 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:02,008 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:02,008 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:02,008 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:02,045 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][382], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:02,045 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is not cut-off event [2021-06-24 18:25:02,045 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-24 18:25:02,045 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-24 18:25:02,045 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-24 18:25:02,103 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L47: Formula: (and (= v_pendingIo_14 (+ v_pendingIo_15 1)) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_15, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_14, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][408], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:02,103 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:25:02,103 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:02,103 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:02,103 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:02,309 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:02,309 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:25:02,309 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:02,309 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:02,309 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:03,699 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][63], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:03,699 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:25:03,699 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:03,699 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:03,699 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:03,918 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][63], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:03,918 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:25:03,919 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:03,919 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:03,919 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:03,925 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][63], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:03,925 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:03,925 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:03,925 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:03,925 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:04,074 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][63], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:04,074 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:04,074 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:04,074 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:04,074 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:04,101 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][350], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:04,102 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,102 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,102 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,102 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,103 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][350], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:04,103 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,103 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,103 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,103 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][349], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:04,106 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,106 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,106 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,106 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,114 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][402], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:04,114 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,114 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,114 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,114 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,115 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:04,115 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,115 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,115 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,115 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,115 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,120 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][350], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 63#L56true]) [2021-06-24 18:25:04,120 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,120 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,120 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,120 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][350], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 63#L56true]) [2021-06-24 18:25:04,121 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,121 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,121 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,121 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,124 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][350], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 63#L56true]) [2021-06-24 18:25:04,124 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,124 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,124 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,124 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,242 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][350], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 63#L56true]) [2021-06-24 18:25:04,242 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,242 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,242 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,242 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,294 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][349], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 63#L56true]) [2021-06-24 18:25:04,294 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,294 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:04,294 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:04,294 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:05,129 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][375], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true, 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:05,130 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:25:05,130 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:05,130 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:05,130 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:05,276 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][346], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 126#(and (<= 1 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:05,277 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:25:05,277 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:25:05,277 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:05,277 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:05,345 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][372], [64#L24true, 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:05,345 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:25:05,345 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:05,345 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:05,345 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:05,975 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][433], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:05,975 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:05,975 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:05,975 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:05,975 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:05,976 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][433], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:05,976 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:05,976 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:05,976 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:05,976 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:05,983 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][350], [65#L56true, 129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:05,983 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:25:05,983 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:05,983 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:05,983 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:06,183 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][63], [130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 117#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:06,183 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:25:06,183 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:06,183 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:06,183 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:06,183 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][350], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 63#L56true]) [2021-06-24 18:25:06,183 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:25:06,184 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:06,184 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:06,184 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:06,186 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][350], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 116#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 63#L56true]) [2021-06-24 18:25:06,186 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:25:06,186 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:06,186 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:06,186 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:06,926 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][334], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:06,927 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,927 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:06,927 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,927 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:06,927 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][334], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:06,927 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,927 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:06,927 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,928 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:06,930 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][356], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:06,930 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,930 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:06,930 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,930 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:06,932 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][298], [3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true, 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:06,932 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,932 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:06,933 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,933 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,937 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][298], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true, 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:06,937 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,937 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:06,937 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,937 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,940 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][375], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true, 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:06,940 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,940 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:06,940 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,940 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:06,940 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][375], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), 53#L58-2true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true, 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:06,940 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,940 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:06,940 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:06,941 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,944 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][334], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:06,944 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,944 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:06,944 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:06,944 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,945 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][334], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:06,945 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,945 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:06,945 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,945 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:06,947 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][334], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L58-2true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:06,947 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,947 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:06,947 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,947 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:06,954 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][333], [3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo)), 63#L56true]) [2021-06-24 18:25:06,954 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,954 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:06,954 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:06,954 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,021 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][334], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:07,022 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,022 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,022 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:07,022 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:07,053 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][356], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:07,053 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,053 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:07,053 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:07,053 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,186 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][366], [64#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:07,187 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,187 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,187 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:07,187 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:07,193 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][333], [65#L56true, 3#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:07,193 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,193 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,193 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,193 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:07,553 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][372], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:07,553 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,553 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,553 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:07,553 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,583 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][357], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 126#(and (<= 1 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:07,583 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,583 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,583 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,583 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:07,584 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][392], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:07,584 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,584 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,584 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:07,584 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,642 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][372], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:07,642 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,642 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:07,642 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,642 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,683 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][392], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:07,683 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,683 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:07,683 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:07,683 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:08,435 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][439], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:08,435 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:25:08,435 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:08,435 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:08,435 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:08,436 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][439], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:08,436 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:25:08,436 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:08,436 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:08,436 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:08,675 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][404], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:08,675 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:08,675 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:08,675 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:08,675 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:09,275 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][298], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true, 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:09,275 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:25:09,275 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:09,275 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:09,275 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:09,408 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][414], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 126#(and (<= 1 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:09,408 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:25:09,408 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:09,408 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:09,408 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:09,409 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][414], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 126#(and (<= 1 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:09,409 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:25:09,410 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:09,410 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:09,410 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:09,417 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][334], [128#(and (<= 3 pendingIo) (not stoppingEvent)), 65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:09,418 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:25:09,418 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:09,418 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:09,418 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:09,427 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][334], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 49#L47true, 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:09,428 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:25:09,428 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:09,428 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:09,428 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:09,429 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][334], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:09,429 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:25:09,429 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:09,429 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:09,429 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:09,453 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][392], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 63#L56true, 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:09,454 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:25:09,454 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:09,454 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:09,454 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:09,692 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][414], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 126#(and (<= 1 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:09,693 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:25:09,693 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:09,693 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:09,693 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:09,723 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][366], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:09,723 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:25:09,723 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:09,723 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:09,723 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:09,795 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][372], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:09,795 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:25:09,795 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:09,795 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:09,795 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:11,059 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][403], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:11,059 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:25:11,059 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:11,059 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:11,059 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:11,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][404], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:11,089 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:25:11,089 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:11,089 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:11,089 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:11,529 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][414], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 126#(and (<= 1 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:11,529 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:25:11,529 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:11,529 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:11,529 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:11,795 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][433], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:11,796 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:25:11,796 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:11,796 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:11,796 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:11,796 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][433], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:11,796 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:25:11,796 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:11,796 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:11,796 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:12,200 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][379], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:12,200 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:25:12,200 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:12,200 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:12,200 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:12,205 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][366], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:12,205 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:25:12,205 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:12,205 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:12,205 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:12,294 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][372], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:12,294 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:25:12,294 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:12,294 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:12,294 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:14,324 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L47-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][107], [65#L56true, 130#(and (<= 5 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:14,324 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:25:14,324 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:14,324 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:14,324 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:14,867 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][377], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:14,867 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:25:14,867 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:14,867 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:14,867 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:14,944 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][379], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:14,944 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:25:14,944 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:14,944 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:14,944 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:15,046 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][357], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 126#(and (<= 1 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:15,047 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:25:15,047 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:15,047 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:15,047 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:15,654 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][372], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:15,654 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:25:15,654 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:15,654 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:15,654 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:15,743 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][433], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-06-24 18:25:15,743 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:25:15,743 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:15,743 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:15,743 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:18,571 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][405], [129#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:18,571 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:25:18,571 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:18,571 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:25:18,571 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:18,699 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:18,699 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:25:18,699 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:18,699 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:18,699 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:18,706 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:18,706 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:25:18,706 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:18,706 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:18,706 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:18,721 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:18,721 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:25:18,721 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:18,721 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:18,721 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:19,020 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][415], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 127#(and (not stoppingEvent) (<= 2 pendingIo)), 63#L56true]) [2021-06-24 18:25:19,020 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:25:19,020 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:19,021 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:19,021 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:19,049 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][414], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 126#(and (<= 1 pendingIo) (not stoppingEvent)), 63#L56true]) [2021-06-24 18:25:19,049 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:19,049 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:19,049 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:25:19,049 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:20,127 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:20,127 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:25:20,127 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:20,127 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:20,127 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:20,158 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:20,158 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:25:20,158 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:20,158 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:20,158 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:20,167 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:20,167 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:25:20,167 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:20,167 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:20,167 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:20,656 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][436], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:20,656 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:25:20,656 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:20,656 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:20,656 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:24,025 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:24,025 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:25:24,025 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:24,025 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:24,025 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:24,056 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:24,056 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:25:24,056 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:24,056 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:24,056 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:24,057 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:24,057 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:25:24,057 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:24,057 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:24,057 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:24,059 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:24,059 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:25:24,060 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:24,060 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:24,060 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:24,063 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:24,063 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:25:24,063 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:24,063 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:24,063 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:24,065 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, Black: 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:24,065 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:25:24,065 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:24,065 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:25:24,065 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:24,110 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][385], [128#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent))]) [2021-06-24 18:25:24,110 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,110 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:24,110 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,110 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:25:24,148 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:24,148 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,148 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,148 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,148 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,156 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:24,156 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:24,156 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:24,156 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:24,156 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:24,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:24,175 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,175 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,175 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,175 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,181 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:24,181 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,181 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,181 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,181 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,184 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:24,184 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,184 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,184 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,184 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,195 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:24,195 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,195 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,195 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,195 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,197 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:24,198 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,198 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,198 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,198 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [64#L24true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:24,214 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:24,214 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:24,214 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:24,214 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:24,269 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:24,269 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,269 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,269 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,269 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,302 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:24,302 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,302 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,302 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,302 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,304 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:24,304 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,304 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,304 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,304 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,465 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:24,465 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,465 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,465 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,465 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,479 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:24,479 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:24,479 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:24,479 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:24,479 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:24,479 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:24,479 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,479 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,480 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,480 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,481 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:24,481 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:24,481 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:24,481 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:24,481 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:24,481 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:24,481 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,481 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,481 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,481 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,538 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:24,538 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,538 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,538 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,538 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,568 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][410], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:24,568 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,568 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,568 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,568 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:24,874 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,874 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,874 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,874 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,885 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:24,885 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:24,885 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,885 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,885 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:24,885 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:24,885 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:24,885 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:24,885 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:24,885 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:24,885 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:25,088 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:25,088 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:25,088 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:25,088 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:25,088 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:25,706 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:25,706 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:25,706 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:25,706 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:25,706 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:25,724 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:25,724 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:25,725 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:25,725 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:25,725 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:25,745 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][410], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:25,745 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:25,745 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:25,745 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:25,745 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:25,785 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:25,785 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:25,785 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:25,786 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:25,786 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:25,793 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:25,793 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:25,793 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:25,793 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:25,793 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:25,796 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:25,796 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:25,796 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:25,797 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:25,797 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,131 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:26,132 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,132 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:26,132 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:26,132 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,147 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:26,147 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,147 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:26,147 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:26,147 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,161 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:26,161 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,161 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,161 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:26,161 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:26,166 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:26,166 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,166 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:26,166 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:26,166 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,177 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:26,177 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:26,177 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:26,177 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:26,177 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:26,573 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][436], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:26,573 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,573 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,573 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:26,573 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,573 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:26,573 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,573 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,573 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:26,573 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:26,574 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][436], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:26,574 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,574 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,574 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:26,574 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,576 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][436], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:26,576 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,576 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,576 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:26,576 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,998 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:26,998 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,998 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:26,998 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:26,998 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:27,038 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:27,038 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:27,038 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:27,038 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:27,038 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,060 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,060 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:30,060 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:30,060 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:30,060 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:30,064 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,064 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:30,064 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:30,064 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:30,064 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:30,068 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,069 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:30,069 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:30,069 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:30,069 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:30,100 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 56#ServerThreadENTRYtrue, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:30,101 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:30,101 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:30,101 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:30,101 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:30,102 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, Black: 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, 56#ServerThreadENTRYtrue, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:30,102 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:25:30,102 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:30,102 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:30,102 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:30,185 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,185 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,185 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,185 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,185 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,194 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,194 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,194 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,194 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,194 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,195 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:30,195 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,195 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,195 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,195 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,215 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,215 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,215 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,215 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,216 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,216 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,216 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,216 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,216 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,216 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,218 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,218 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,218 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,218 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,218 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,231 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,231 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,231 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,231 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,231 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,237 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 57#L73true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,237 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,238 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,238 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,238 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,239 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:30,239 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,239 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,239 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,239 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,243 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:30,243 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,243 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,243 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,243 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,251 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,251 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,251 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,251 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,251 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,327 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,327 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,327 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,327 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,327 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,328 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,328 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,328 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,328 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,328 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,357 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 57#L73true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:30,357 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,357 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,358 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,358 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,358 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,358 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,358 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,358 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,358 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,359 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:30,359 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,359 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,359 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,359 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,359 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, 9#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,359 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,359 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,359 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,359 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,360 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:30,360 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,360 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,360 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,360 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,530 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,531 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,531 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,531 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,531 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,531 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:30,531 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,531 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,531 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,531 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,532 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,532 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,532 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,532 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,532 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,532 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:30,532 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,532 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,532 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,532 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,535 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,535 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,535 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,536 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,536 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,539 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,539 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,539 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,540 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,540 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,540 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:30,540 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,540 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,540 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,540 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,571 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,571 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,571 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,571 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,571 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,572 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,572 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,572 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,572 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,572 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,576 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,576 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,576 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,576 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,576 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,578 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,578 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,578 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,578 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,578 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,603 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][410], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,603 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,604 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,604 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,604 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,604 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,604 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,604 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,604 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,640 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,640 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,640 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,640 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,640 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,663 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:30,664 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,664 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,664 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,664 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,810 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:30,810 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,810 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,810 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,810 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,810 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:30,810 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,810 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,810 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,810 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,811 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,811 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,811 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,811 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,811 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,811 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,811 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:30,811 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,811 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,812 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,812 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,817 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,818 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:30,818 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:30,818 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:30,818 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:30,818 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:30,818 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,818 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,818 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,818 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,818 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:30,818 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:30,818 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,818 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,818 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:30,818 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:30,818 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,818 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,818 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:30,818 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:30,818 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:31,140 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,141 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,141 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,141 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,141 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,141 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,141 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:31,141 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:31,141 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:31,141 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:31,142 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,142 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:31,142 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:31,142 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:31,142 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:31,142 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,142 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,142 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,142 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,142 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,260 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:31,260 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,260 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,260 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,260 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,617 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,617 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,617 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,617 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,617 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,618 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 57#L73true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,618 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,618 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,618 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,618 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,620 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,620 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,620 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,620 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,626 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,626 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,626 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,626 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,626 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,651 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][410], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,651 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,651 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,651 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,652 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,653 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][410], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,653 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,653 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,653 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,653 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,677 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,677 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:31,677 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:31,677 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:31,677 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:31,677 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:31,677 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,677 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:31,677 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:31,677 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:31,677 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:31,692 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,692 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:31,692 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:31,692 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:31,692 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:31,696 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 57#L73true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,696 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,696 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,696 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,696 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,697 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,697 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,697 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,697 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,697 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,698 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,698 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,698 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,698 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,699 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,700 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,700 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,700 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,700 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,700 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,729 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,729 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,729 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,729 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,730 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,730 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,730 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,730 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,730 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,761 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,761 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,761 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,761 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,761 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,779 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,779 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:31,779 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:31,780 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:31,780 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:31,780 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,780 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:31,780 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:31,780 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:31,780 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:31,780 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:31,880 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,880 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,880 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:31,880 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,880 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:31,882 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,882 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:31,882 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:31,882 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:31,882 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:31,952 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:31,952 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is not cut-off event [2021-06-24 18:25:31,952 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is not cut-off event [2021-06-24 18:25:31,952 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is not cut-off event [2021-06-24 18:25:31,952 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is not cut-off event [2021-06-24 18:25:32,191 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][436], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 57#L73true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:32,191 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,191 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,191 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,191 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:32,191 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:32,191 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,192 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,192 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,192 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:32,192 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:32,192 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][436], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:32,192 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,192 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,192 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,192 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:32,193 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:32,193 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,193 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:32,193 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:32,193 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,194 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][436], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:32,194 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,194 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,194 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:32,194 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,549 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:32,549 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,549 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:32,549 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,549 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:32,549 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:32,549 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,549 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:32,549 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:32,549 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:32,550 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:32,550 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,550 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:32,550 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:32,550 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,552 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:32,552 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,552 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:32,552 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:32,552 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,594 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:32,594 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:32,594 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:32,595 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:32,595 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:32,596 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:32,596 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:32,596 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:32,596 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:32,596 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:32,596 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:32,596 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:32,596 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:32,596 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:32,596 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:32,596 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:32,662 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:32,662 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,662 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:32,662 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:32,663 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:35,745 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:35,745 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:35,745 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:35,745 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:35,745 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:35,746 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 35#L58-2true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:35,746 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:35,746 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:35,746 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:35,746 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:35,748 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:35,748 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-06-24 18:25:35,748 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:35,748 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:35,748 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:35,826 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:35,827 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:35,827 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:35,827 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:35,827 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:35,844 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:35,844 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:35,844 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:35,844 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:35,844 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:35,847 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:35,847 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:35,847 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:35,847 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:35,847 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:35,873 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:35,873 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:35,873 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:35,873 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:35,873 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:35,920 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:35,920 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:35,920 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:35,920 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:35,920 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:35,978 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:35,978 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:35,978 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:35,978 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:35,978 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:35,978 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:35,978 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:35,978 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:35,978 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:35,978 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:35,999 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 57#L73true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:35,999 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:35,999 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:35,999 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:35,999 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,133 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 57#L73true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:36,133 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,133 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,133 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,133 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:36,174 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,174 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,174 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,174 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:36,174 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,175 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,175 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,175 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,209 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:36,209 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,209 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,209 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,209 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,382 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:36,382 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:36,382 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:36,382 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:36,382 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:36,390 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:36,390 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:36,390 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:36,390 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:36,390 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:36,391 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:36,391 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,391 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,391 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,391 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,409 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:36,409 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,409 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,409 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,409 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,413 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:36,413 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,413 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,413 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,413 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,419 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:36,419 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:36,419 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:36,419 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:36,419 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:36,516 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:36,516 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,516 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,516 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,516 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,521 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 57#L73true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:36,521 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,521 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,521 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,521 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,560 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 57#L73true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:36,560 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,560 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,560 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,561 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,561 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:36,561 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,561 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,561 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,561 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,754 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:36,754 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-06-24 18:25:36,754 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:36,754 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:36,754 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:36,755 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:36,755 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,755 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,755 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,755 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,755 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:36,755 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:36,755 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:36,755 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:36,755 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:36,755 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:36,755 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:36,755 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:36,755 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:36,755 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:36,755 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:36,972 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:36,972 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:36,972 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:36,972 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:36,972 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:36,972 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:36,972 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,972 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,972 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:36,972 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:36,972 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:36,972 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:36,972 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:36,972 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:36,972 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:37,104 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:37,104 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,104 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,104 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:37,104 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:37,586 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 57#L73true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:37,586 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,586 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:37,586 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:37,586 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,587 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([108] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][412], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 40#L47true, 45#L58-2true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:37,587 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,587 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:37,587 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:37,587 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:37,624 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is not cut-off event [2021-06-24 18:25:37,624 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is not cut-off event [2021-06-24 18:25:37,624 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is not cut-off event [2021-06-24 18:25:37,624 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is not cut-off event [2021-06-24 18:25:37,630 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][410], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 57#L73true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:37,630 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,630 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:37,630 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,630 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,630 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:37,630 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,630 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,630 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,630 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:37,631 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:37,631 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:37,631 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:37,631 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:37,631 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:37,669 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:37,669 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:37,669 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:37,669 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:37,669 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:37,669 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:37,669 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 36#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:37,670 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:37,670 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:37,670 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:37,670 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:37,670 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:37,670 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-06-24 18:25:37,670 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:37,670 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:37,670 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-24 18:25:37,670 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-24 18:25:37,683 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:37,683 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,683 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:37,683 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,683 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,683 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:37,683 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,683 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:37,683 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,683 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:37,683 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,683 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,685 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:37,685 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,685 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,685 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:37,685 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,685 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:37,685 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,685 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:37,685 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:37,685 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,687 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:37,687 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,687 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,687 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,687 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:37,715 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:37,716 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,716 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,716 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:37,716 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:37,716 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:37,716 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,716 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:37,716 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:37,716 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:37,896 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:37,896 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:37,896 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:37,896 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:37,897 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:37,897 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:37,969 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:37,969 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is not cut-off event [2021-06-24 18:25:37,969 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is not cut-off event [2021-06-24 18:25:37,969 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is not cut-off event [2021-06-24 18:25:37,970 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is not cut-off event [2021-06-24 18:25:38,242 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([83] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][436], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 57#L73true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:38,242 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:38,242 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:38,242 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:38,242 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:38,243 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:38,243 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:38,243 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:38,243 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:38,243 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:38,243 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:38,596 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 57#L73true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:38,597 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:38,597 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:38,597 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:38,597 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:38,597 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:38,597 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:38,597 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:38,597 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:38,597 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:38,597 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:38,598 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 31#L58-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 57#L73true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:38,598 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:38,598 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:38,598 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:38,598 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:38,599 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 31#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:38,599 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:38,599 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:38,599 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:38,599 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:38,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 30#L81-2true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:38,601 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:38,601 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:38,601 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:38,601 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:38,660 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:38,660 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:38,660 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:38,661 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:38,661 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:38,661 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:38,661 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:38,661 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:38,661 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:38,661 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:38,661 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:38,748 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:38,748 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:38,748 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-06-24 18:25:38,748 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:38,748 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:41,035 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, 32#L47true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:41,035 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-06-24 18:25:41,035 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:41,035 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:41,035 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-06-24 18:25:41,126 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 57#L73true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:41,127 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:41,127 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:41,127 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:41,127 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:41,127 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:41,127 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:41,127 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:41,127 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:41,127 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:41,127 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:41,129 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 30#L81-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:41,129 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:41,129 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:25:41,129 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:41,129 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:41,148 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), 57#L73true, Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:41,149 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:41,149 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:41,149 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:41,149 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:41,149 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, 9#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 46#L47true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 53#L58-2true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:41,149 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:41,149 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:41,149 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:41,149 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:41,178 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L47true, 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:41,178 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:41,178 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:41,178 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:41,178 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:41,178 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:41,221 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:41,221 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-06-24 18:25:41,221 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:41,221 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:41,221 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-24 18:25:41,445 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 57#L73true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:41,445 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:41,445 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:41,445 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:41,445 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:41,446 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), 45#L58-2true, Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:41,446 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:41,446 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:41,446 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:41,446 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:41,446 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:42,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, 14#L56true, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:42,003 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:42,003 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:42,004 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:42,004 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:42,004 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 57#L73true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:42,004 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:42,004 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:42,004 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:42,004 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:42,005 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 6#L56true, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 90#stoppingFlag, 26#L47true, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L47true, 101#true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:42,005 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:42,005 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:42,005 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:42,005 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:42,005 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:42,005 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:42,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([98] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][411], [DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 26#L47true, 90#stoppingFlag, 93#true, 35#L58-2true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 57#L73true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:42,429 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:42,429 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:42,429 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:42,429 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:42,429 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([112] L73-->ServerThreadFINAL: Formula: v_stopped_3 InVars {} OutVars{stopped=v_stopped_3} AuxVars[] AssignedVars[stopped][261], [65#L56true, DeviceThreadThread1of1ForFork2InUse, 3#L56true, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 12#L56true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 21#ServerThreadFINALtrue, Black: 84#(not stopped), 26#L47true, 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 40#L47true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true]) [2021-06-24 18:25:42,429 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:25:42,429 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:42,429 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:42,429 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-06-24 18:25:42,429 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-06-24 18:25:43,670 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L56-->L58-2: Formula: (and (= v_pendingIo_20 (+ v_pendingIo_21 (- 1))) (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_9) (and (= v_stoppingEvent_10 v_stoppingEvent_9) (not .cse0))))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][422], [65#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, DeviceThreadThread1of1ForFork5InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, 17#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, Black: 82#true, 90#stoppingFlag, 93#true, Black: 96#(and (<= 1 pendingIo) (not stoppingEvent)), 101#true, 39#L58-2true, 42#L58-2true, 43#L47true, Black: 104#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 105#(and (not stoppingEvent) (<= 2 pendingIo)), 111#true, 48#L58-2true, 49#L47true, Black: 114#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 115#(and (not stoppingEvent) (<= 2 pendingIo)), 57#L73true, Black: 116#(and (<= 3 pendingIo) (not stoppingEvent)), 123#true, 63#L56true]) [2021-06-24 18:25:43,670 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-06-24 18:25:43,671 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-06-24 18:25:43,671 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:25:43,671 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-06-24 18:25:44,540 INFO L129 PetriNetUnfolder]: 282116/405455 cut-off events. [2021-06-24 18:25:44,540 INFO L130 PetriNetUnfolder]: For 850968/1080645 co-relation queries the response was YES. [2021-06-24 18:25:48,489 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1558809 conditions, 405455 events. 282116/405455 cut-off events. For 850968/1080645 co-relation queries the response was YES. Maximal size of possible extension queue 10398. Compared 3388966 event pairs, 64781 based on Foata normal form. 32754/364487 useless extension candidates. Maximal degree in co-relation 1558782. Up to 131714 conditions per place. [2021-06-24 18:25:51,251 INFO L132 encePairwiseOnDemand]: 43/61 looper letters, 30 selfloop transitions, 364 changer transitions 8/444 dead transitions. [2021-06-24 18:25:51,251 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 93 places, 444 transitions, 5320 flow [2021-06-24 18:25:51,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-24 18:25:51,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-06-24 18:25:51,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 441 transitions. [2021-06-24 18:25:51,253 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.9036885245901639 [2021-06-24 18:25:51,253 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 441 transitions. [2021-06-24 18:25:51,253 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 441 transitions. [2021-06-24 18:25:51,254 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-24 18:25:51,254 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 441 transitions. [2021-06-24 18:25:51,254 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 55.125) internal successors, (441), 8 states have internal predecessors, (441), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:25:51,262 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 61.0) internal successors, (549), 9 states have internal predecessors, (549), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:25:51,262 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 61.0) internal successors, (549), 9 states have internal predecessors, (549), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:25:51,262 INFO L185 Difference]: Start difference. First operand has 86 places, 248 transitions, 2516 flow. Second operand 8 states and 441 transitions. [2021-06-24 18:25:51,262 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 93 places, 444 transitions, 5320 flow [2021-06-24 18:26:05,241 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 92 places, 444 transitions, 5082 flow, removed 118 selfloop flow, removed 1 redundant places. [2021-06-24 18:26:05,249 INFO L241 Difference]: Finished difference. Result has 96 places, 436 transitions, 5666 flow [2021-06-24 18:26:05,249 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=61, PETRI_DIFFERENCE_MINUEND_FLOW=2428, PETRI_DIFFERENCE_MINUEND_PLACES=85, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=248, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=198, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=5666, PETRI_PLACES=96, PETRI_TRANSITIONS=436} [2021-06-24 18:26:05,249 INFO L335 CegarLoopForPetriNet]: 71 programPoint places, 25 predicate places. [2021-06-24 18:26:05,249 INFO L482 AbstractCegarLoop]: Abstraction has has 96 places, 436 transitions, 5666 flow [2021-06-24 18:26:05,250 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 44.22222222222222) internal successors, (398), 9 states have internal predecessors, (398), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:26:05,250 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-06-24 18:26:05,250 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-24 18:26:05,250 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-24 18:26:05,250 INFO L430 AbstractCegarLoop]: === Iteration 7 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 18:26:05,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 18:26:05,250 INFO L82 PathProgramCache]: Analyzing trace with hash 249583546, now seen corresponding path program 1 times [2021-06-24 18:26:05,250 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 18:26:05,250 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [534791322] [2021-06-24 18:26:05,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY