/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/bluetooth-serverassert06.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-1c3aa5735269c4be989a50fc1da9ea7b9492ef29-1c3aa57 [2021-07-01 09:56:24,620 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-01 09:56:24,623 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-01 09:56:24,663 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-01 09:56:24,664 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-01 09:56:24,667 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-01 09:56:24,669 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-01 09:56:24,675 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-01 09:56:24,677 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-01 09:56:24,681 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-01 09:56:24,682 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-01 09:56:24,684 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-01 09:56:24,684 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-01 09:56:24,686 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-01 09:56:24,688 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-01 09:56:24,689 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-01 09:56:24,690 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-01 09:56:24,690 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-01 09:56:24,691 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-01 09:56:24,703 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-01 09:56:24,706 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-01 09:56:24,708 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-01 09:56:24,709 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-01 09:56:24,711 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-01 09:56:24,717 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-07-01 09:56:24,725 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-01 09:56:24,726 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-01 09:56:24,726 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-01 09:56:24,730 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 [2021-07-01 09:56:24,764 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-01 09:56:24,764 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-01 09:56:24,767 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-01 09:56:24,767 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-01 09:56:24,767 INFO L138 SettingsManager]: * Use SBE=true [2021-07-01 09:56:24,767 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-01 09:56:24,767 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-01 09:56:24,768 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-01 09:56:24,768 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-01 09:56:24,768 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-01 09:56:24,769 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-01 09:56:24,769 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-01 09:56:24,769 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-01 09:56:24,769 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-01 09:56:24,769 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-01 09:56:24,770 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-01 09:56:24,770 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-01 09:56:24,770 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-01 09:56:24,770 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-01 09:56:24,770 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-01 09:56:24,770 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-01 09:56:24,771 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-01 09:56:24,771 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-01 09:56:24,771 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-01 09:56:24,771 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-01 09:56:24,771 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-01 09:56:24,771 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-01 09:56:24,772 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-01 09:56:24,772 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-07-01 09:56:24,772 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-01 09:56:25,082 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-01 09:56:25,113 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-01 09:56:25,115 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-01 09:56:25,116 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-07-01 09:56:25,116 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-07-01 09:56:25,117 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth-serverassert06.bpl [2021-07-01 09:56:25,117 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth-serverassert06.bpl' [2021-07-01 09:56:25,138 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-01 09:56:25,140 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-07-01 09:56:25,141 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-01 09:56:25,141 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-01 09:56:25,141 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-01 09:56:25,151 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "bluetooth-serverassert06.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.07 09:56:25" (1/1) ... [2021-07-01 09:56:25,157 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "bluetooth-serverassert06.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.07 09:56:25" (1/1) ... [2021-07-01 09:56:25,172 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-01 09:56:25,173 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-01 09:56:25,173 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-01 09:56:25,173 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-01 09:56:25,180 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "bluetooth-serverassert06.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.07 09:56:25" (1/1) ... [2021-07-01 09:56:25,181 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "bluetooth-serverassert06.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.07 09:56:25" (1/1) ... [2021-07-01 09:56:25,181 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "bluetooth-serverassert06.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.07 09:56:25" (1/1) ... [2021-07-01 09:56:25,181 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "bluetooth-serverassert06.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.07 09:56:25" (1/1) ... [2021-07-01 09:56:25,183 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "bluetooth-serverassert06.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.07 09:56:25" (1/1) ... [2021-07-01 09:56:25,185 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "bluetooth-serverassert06.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.07 09:56:25" (1/1) ... [2021-07-01 09:56:25,186 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "bluetooth-serverassert06.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.07 09:56:25" (1/1) ... [2021-07-01 09:56:25,187 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-01 09:56:25,188 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-01 09:56:25,188 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-01 09:56:25,188 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-01 09:56:25,189 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "bluetooth-serverassert06.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.07 09:56:25" (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 [2021-07-01 09:56:25,255 INFO L124 BoogieDeclarations]: Specification and implementation of procedure DeviceThread given in one single declaration [2021-07-01 09:56:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure DeviceThread [2021-07-01 09:56:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure DeviceThread [2021-07-01 09:56:25,256 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ServerThread given in one single declaration [2021-07-01 09:56:25,256 INFO L130 BoogieDeclarations]: Found specification of procedure ServerThread [2021-07-01 09:56:25,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ServerThread [2021-07-01 09:56:25,256 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-07-01 09:56:25,257 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-01 09:56:25,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-01 09:56:25,257 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-01 09:56:25,490 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-01 09:56:25,490 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-07-01 09:56:25,491 WARN L327 CfgBuilder]: Unexpected successor node of atomic block begin: DeviceThreadEXIT is neither atomic block end nor error location. [2021-07-01 09:56:25,493 INFO L202 PluginConnector]: Adding new model bluetooth-serverassert06.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.07 09:56:25 BoogieIcfgContainer [2021-07-01 09:56:25,493 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-01 09:56:25,494 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-01 09:56:25,494 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-01 09:56:25,497 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-01 09:56:25,497 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "bluetooth-serverassert06.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 01.07 09:56:25" (1/2) ... [2021-07-01 09:56:25,498 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c3cd879 and model type bluetooth-serverassert06.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.07 09:56:25, skipping insertion in model container [2021-07-01 09:56:25,498 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "bluetooth-serverassert06.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.07 09:56:25" (2/2) ... [2021-07-01 09:56:25,499 INFO L111 eAbstractionObserver]: Analyzing ICFG bluetooth-serverassert06.bpl [2021-07-01 09:56:25,504 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-01 09:56:25,504 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-07-01 09:56:25,505 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-01 09:56:25,536 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-07-01 09:56:25,573 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-01 09:56:25,612 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-01 09:56:25,613 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-01 09:56:25,613 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-01 09:56:25,613 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-01 09:56:25,613 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-01 09:56:25,613 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-01 09:56:25,613 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-01 09:56:25,613 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ServerThreadThread1of1ForFork0======== [2021-07-01 09:56:25,623 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 60 places, 44 transitions, 123 flow [2021-07-01 09:56:25,697 INFO L129 PetriNetUnfolder]: 6/37 cut-off events. [2021-07-01 09:56:25,698 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-07-01 09:56:25,702 INFO L84 FinitePrefix]: Finished finitePrefix Result has 59 conditions, 37 events. 6/37 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 76 event pairs, 0 based on Foata normal form. 0/30 useless extension candidates. Maximal degree in co-relation 44. Up to 2 conditions per place. [2021-07-01 09:56:25,702 INFO L82 GeneralOperation]: Start removeDead. Operand has 60 places, 44 transitions, 123 flow [2021-07-01 09:56:25,707 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 53 places, 37 transitions, 95 flow [2021-07-01 09:56:25,725 INFO L129 PetriNetUnfolder]: 4/27 cut-off events. [2021-07-01 09:56:25,726 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-07-01 09:56:25,726 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-07-01 09:56:25,727 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-01 09:56:25,727 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ServerThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-07-01 09:56:25,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-01 09:56:25,732 INFO L82 PathProgramCache]: Analyzing trace with hash 1874355411, now seen corresponding path program 1 times [2021-07-01 09:56:25,742 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-01 09:56:25,743 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1318038708] [2021-07-01 09:56:25,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-01 09:56:25,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-01 09:56:25,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:25,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-01 09:56:25,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:25,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:25,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:25,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:25,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:25,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:25,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-01 09:56:25,938 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-01 09:56:25,938 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1318038708] [2021-07-01 09:56:25,939 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1318038708] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-01 09:56:25,939 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-01 09:56:25,939 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-01 09:56:25,940 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [748432896] [2021-07-01 09:56:25,947 INFO L462 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-01 09:56:25,948 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-01 09:56:25,958 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-01 09:56:25,961 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-07-01 09:56:25,967 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 44 [2021-07-01 09:56:25,970 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 53 places, 37 transitions, 95 flow. Second operand has 5 states, 5 states have (on average 27.0) internal successors, (135), 5 states have internal predecessors, (135), 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) [2021-07-01 09:56:25,970 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-07-01 09:56:25,970 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 44 [2021-07-01 09:56:25,971 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-07-01 09:56:26,205 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][39], [5#L58-2true, 6#L47true, 43#L58-2true, 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5NotInUse, DeviceThreadThread1of1ForFork6NotInUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,206 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-07-01 09:56:26,206 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:26,206 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:26,206 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:26,213 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][41], [5#L58-2true, 37#L47true, 6#L47true, 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5NotInUse, DeviceThreadThread1of1ForFork6NotInUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,213 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:26,213 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:26,213 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:26,213 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:26,227 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,228 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,228 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,228 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,228 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,228 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][52], [5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,228 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:26,228 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:26,229 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:26,229 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:26,266 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [36#L83-2true, 5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,267 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,267 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,267 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,267 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,267 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][41], [36#L83-2true, 5#L58-2true, 6#L47true, 43#L58-2true, 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5NotInUse, DeviceThreadThread1of1ForFork6NotInUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,267 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,268 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,268 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,268 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,268 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [36#L83-2true, 5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,268 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,268 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,268 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,268 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,283 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 37#L47true, 8#L58-2true, 9#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,283 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,283 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,283 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,283 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,284 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][52], [5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,284 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-07-01 09:56:26,284 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:26,284 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:26,285 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:26,285 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:26,287 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,287 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,287 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,288 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,288 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,289 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][41], [5#L58-2true, 6#L47true, 43#L58-2true, 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5NotInUse, DeviceThreadThread1of1ForFork6NotInUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,289 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,289 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,289 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,290 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,290 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,290 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,290 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,291 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,291 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,305 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [5#L58-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,305 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,305 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,306 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,306 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,306 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][52], [5#L58-2true, 37#L47true, 8#L58-2true, 9#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,306 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,306 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,307 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,307 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,308 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [37#L47true, 5#L58-2true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,308 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,309 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,309 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,312 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,313 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [37#L47true, 5#L58-2true, 8#L58-2true, 9#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,314 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,314 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,319 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,319 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,319 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,329 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,329 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,329 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,329 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,330 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,330 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,330 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,330 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,330 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,331 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,339 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,340 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,340 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,340 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,340 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,340 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,353 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [36#L83-2true, 5#L58-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,353 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,354 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,354 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,354 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,354 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][41], [36#L83-2true, 5#L58-2true, 37#L47true, 6#L47true, 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5NotInUse, DeviceThreadThread1of1ForFork6NotInUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,354 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,354 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,354 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:26,354 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,355 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [36#L83-2true, 5#L58-2true, 37#L47true, 8#L58-2true, 9#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,355 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,355 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,355 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,355 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,369 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,370 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,370 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,370 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,370 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,370 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][41], [5#L58-2true, 6#L47true, 43#L58-2true, 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5NotInUse, 21#L73true, DeviceThreadThread1of1ForFork6NotInUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,370 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,370 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,370 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,370 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,371 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,371 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,371 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,371 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,371 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,387 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [36#L83-2true, 5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,387 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,387 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,387 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,387 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,387 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,388 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [36#L83-2true, 5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,388 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,389 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,389 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,389 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,389 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,396 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][52], [5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,396 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:26,396 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:26,396 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:26,396 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:26,400 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,401 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,401 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,401 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,401 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,401 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,402 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,402 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:26,402 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:26,402 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:26,402 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:26,402 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:26,402 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:26,403 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,403 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,403 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,404 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,404 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,404 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,404 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,404 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,404 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,404 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,404 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,405 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,412 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 37#L47true, 8#L58-2true, 9#L47true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,412 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,412 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,413 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,413 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,418 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [5#L58-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,418 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,418 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,418 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,418 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,418 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,419 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,419 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,419 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,419 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,420 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,420 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,420 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,425 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [5#L58-2true, 8#L58-2true, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,426 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,426 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,426 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,426 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,427 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,427 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,427 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,427 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,427 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,427 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,431 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,431 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,432 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,435 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,435 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,448 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,448 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,450 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,451 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,451 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,451 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][41], [5#L58-2true, 37#L47true, 6#L47true, 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5NotInUse, 21#L73true, DeviceThreadThread1of1ForFork6NotInUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,451 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,451 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,452 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,452 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,452 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 37#L47true, 8#L58-2true, 9#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,452 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,452 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,452 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,452 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,461 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [36#L83-2true, 5#L58-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,462 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,462 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,462 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,462 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,462 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,462 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [36#L83-2true, 5#L58-2true, 37#L47true, 8#L58-2true, 9#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,463 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,463 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,463 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,463 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,463 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,470 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][25], [43#L58-2true, 47#L58-2true, 48#L47true, 18#L23true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4NotInUse, DeviceThreadThread1of1ForFork5NotInUse, DeviceThreadThread1of1ForFork6NotInUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,470 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,471 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,471 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,471 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,473 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][40], [5#L58-2true, 6#L47true, 43#L58-2true, 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5NotInUse, DeviceThreadThread1of1ForFork6NotInUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,473 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:26,473 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:26,473 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:26,473 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:26,483 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,484 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,484 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,484 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,484 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,484 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,484 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,484 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,485 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,485 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,485 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,485 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,492 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [36#L83-2true, 5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 44#L47true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,493 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,493 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,493 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,493 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,493 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [36#L83-2true, 5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,494 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,494 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:26,494 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,494 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,501 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [36#L83-2true, 5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,501 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,501 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,501 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,501 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,502 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,502 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,508 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [37#L47true, 5#L58-2true, 8#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,508 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,508 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,508 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,508 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,509 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [5#L58-2true, 8#L58-2true, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,509 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:26,509 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:26,509 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:26,509 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:26,510 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:26,512 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,512 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:26,512 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:26,512 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:26,513 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:26,516 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,516 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,517 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,517 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,517 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,517 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,517 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,525 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [5#L58-2true, 37#L47true, 8#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,526 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,526 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,526 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,526 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,527 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 44#L47true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,527 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,527 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,527 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,527 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,527 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,530 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,530 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,530 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,530 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,530 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,531 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,531 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,531 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,531 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,531 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,538 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [8#L58-2true, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,538 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,538 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,538 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,538 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,557 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,558 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,558 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,558 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,558 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,558 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,558 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 37#L47true, 8#L58-2true, 9#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,558 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,558 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,559 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,559 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,559 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,563 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [36#L83-2true, 5#L58-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 44#L47true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,563 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,563 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,563 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,564 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,564 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [36#L83-2true, 5#L58-2true, 37#L47true, 8#L58-2true, 9#L47true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,564 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,564 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,564 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,564 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,573 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [36#L83-2true, 5#L58-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,573 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,573 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,573 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,574 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,574 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,574 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,582 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 44#L47true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,583 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,583 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,583 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,583 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,583 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,583 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,583 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,583 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,583 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,591 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][53], [5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,591 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:26,591 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:26,591 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:26,591 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:26,592 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,592 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,592 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,592 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,592 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,593 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][41], [5#L58-2true, 6#L47true, 43#L58-2true, 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5NotInUse, DeviceThreadThread1of1ForFork6NotInUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,593 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,593 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,593 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,593 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,593 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,593 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,593 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,593 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,593 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,595 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,595 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,595 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,595 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,595 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,595 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][40], [5#L58-2true, 6#L47true, 43#L58-2true, 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5NotInUse, DeviceThreadThread1of1ForFork6NotInUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,595 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,595 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,595 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,596 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,596 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,596 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][53], [5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,596 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,596 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,596 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,596 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,596 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,597 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,597 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,597 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,597 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,597 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,597 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][41], [5#L58-2true, 6#L47true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 43#L58-2true, 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5NotInUse, DeviceThreadThread1of1ForFork6NotInUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,597 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,597 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,597 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,598 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,598 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 8#L58-2true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L47true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,598 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,598 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,598 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,598 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,603 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,604 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,604 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,604 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,604 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,604 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,604 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,610 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [36#L83-2true, 5#L58-2true, 8#L58-2true, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,610 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,610 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,610 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,611 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,611 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [36#L83-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,615 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,615 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,615 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,616 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:26,623 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [8#L58-2true, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,624 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:26,624 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:26,624 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:26,624 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:26,637 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [37#L47true, 8#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,637 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,637 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,637 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,637 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,712 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 37#L47true, 8#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,712 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,712 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,712 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,712 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,713 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 37#L47true, 8#L58-2true, 9#L47true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,713 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,713 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,713 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,713 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,716 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,716 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,716 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,717 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,717 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,717 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][41], [5#L58-2true, 37#L47true, 6#L47true, 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5NotInUse, DeviceThreadThread1of1ForFork6NotInUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,717 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,717 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,717 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,717 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,717 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 37#L47true, 8#L58-2true, 9#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,717 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,717 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,717 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,718 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,719 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][40], [5#L58-2true, 37#L47true, 6#L47true, 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5NotInUse, DeviceThreadThread1of1ForFork6NotInUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,719 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,719 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,719 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,719 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,719 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][53], [5#L58-2true, 37#L47true, 8#L58-2true, 9#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,719 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,719 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,719 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,720 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,720 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 37#L47true, 8#L58-2true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,720 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,720 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,720 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,720 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,720 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][41], [5#L58-2true, 37#L47true, 6#L47true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5NotInUse, DeviceThreadThread1of1ForFork6NotInUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,721 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,721 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,721 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,721 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,721 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 37#L47true, 8#L58-2true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,721 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,721 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,721 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,721 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,727 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,727 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,727 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,727 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,728 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,728 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,728 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,735 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [36#L83-2true, 5#L58-2true, 37#L47true, 8#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,736 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,736 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,736 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,736 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,736 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,739 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [36#L83-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,739 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,739 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,739 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,740 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,782 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,782 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,782 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,782 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,783 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,783 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,787 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,788 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:26,788 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:26,788 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:26,788 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:26,788 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:26,789 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,789 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,789 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,789 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,789 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,789 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,789 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,789 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,789 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,789 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,789 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,789 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,791 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,791 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,791 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,791 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,791 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,791 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,791 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,792 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][53], [5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,792 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,792 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,792 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,792 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,792 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,792 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,793 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,793 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,793 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,793 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,793 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,793 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,794 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 8#L58-2true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L47true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,794 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,794 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,794 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,794 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,794 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,797 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,797 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,797 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,797 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,797 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,802 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [36#L83-2true, 8#L58-2true, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,803 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,803 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,803 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,803 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:26,836 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 37#L47true, 8#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,837 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,837 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,837 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,837 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,837 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,842 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [5#L58-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,842 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-07-01 09:56:26,843 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:26,843 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:26,843 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:26,843 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,843 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,843 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,843 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,844 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,844 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,844 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 37#L47true, 8#L58-2true, 9#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,844 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,844 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,844 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,844 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,844 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,845 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [5#L58-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,845 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,845 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,845 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,846 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,846 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,846 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][53], [5#L58-2true, 37#L47true, 8#L58-2true, 9#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,846 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,846 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,846 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,846 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,846 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,847 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 37#L47true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,847 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,847 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,847 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,847 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,847 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,848 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 37#L47true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 8#L58-2true, 9#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,848 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,848 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,848 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,848 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,848 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,852 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,852 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,852 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,852 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,852 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,857 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [36#L83-2true, 37#L47true, 8#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,857 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,857 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,857 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,857 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,868 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 44#L47true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,869 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,869 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,869 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,869 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,869 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,869 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,869 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,869 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,869 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,870 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 44#L47true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,871 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,871 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,871 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,871 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,871 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][53], [5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,871 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,871 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,871 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,871 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,872 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 43#L58-2true, 12#L58-2true, 44#L47true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,872 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,872 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,872 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,872 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,873 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 8#L58-2true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L47true, 43#L58-2true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,873 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,873 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,873 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,873 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,876 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [8#L58-2true, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,876 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,877 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,877 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,877 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,886 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,886 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,886 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,886 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,886 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,886 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,886 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,889 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [5#L58-2true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,889 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,889 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,889 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,889 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:26,889 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,889 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,889 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,890 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,890 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,890 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,891 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,891 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,891 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,891 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,941 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 44#L47true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,941 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-07-01 09:56:26,941 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,942 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:26,942 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:26,942 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 37#L47true, 8#L58-2true, 9#L47true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,942 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,942 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,942 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,942 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,944 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [5#L58-2true, 37#L47true, 8#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,944 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-07-01 09:56:26,944 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,944 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:26,944 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:26,944 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][53], [5#L58-2true, 37#L47true, 8#L58-2true, 9#L47true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,944 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,944 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,945 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,945 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,946 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 37#L47true, 8#L58-2true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,946 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-07-01 09:56:26,946 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:26,946 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:26,946 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:26,947 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][54], [5#L58-2true, 37#L47true, 8#L58-2true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 9#L47true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6NotInUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,947 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,947 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,947 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,947 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,951 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [37#L47true, 8#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 21#L73true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,951 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,951 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,952 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,952 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,964 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,964 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,964 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,965 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,965 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,965 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,965 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,967 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [5#L58-2true, 37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,968 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,968 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,968 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,968 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,968 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,968 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,969 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 37#L47true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,970 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,970 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,970 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,970 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,970 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,970 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,987 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,987 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,987 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,987 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,987 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,988 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,990 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [5#L58-2true, 8#L58-2true, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,990 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,990 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,991 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,991 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,991 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,994 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 8#L58-2true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:26,994 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,994 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,994 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:26,994 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:26,994 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:27,000 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,001 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:27,001 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:27,001 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:27,001 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:27,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,003 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:27,003 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:27,004 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:27,004 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:27,005 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [8#L58-2true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,005 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:27,005 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:27,005 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:27,005 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:27,023 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 37#L47true, 8#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,023 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,023 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:27,023 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,023 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,023 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,026 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [5#L58-2true, 37#L47true, 8#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,026 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,026 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:27,026 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,026 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,027 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,028 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 37#L47true, 8#L58-2true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,028 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,028 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,028 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,028 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,028 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:27,038 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,038 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,038 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,039 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:27,039 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,041 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [37#L47true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,041 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,041 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:27,041 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,041 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,042 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [37#L47true, 8#L58-2true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,043 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,043 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:27,043 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,043 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,080 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [8#L58-2true, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,080 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,080 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,080 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:27,080 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,082 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [8#L58-2true, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,082 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,082 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:27,082 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,082 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,084 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [8#L58-2true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,084 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,084 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,084 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:27,084 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:27,101 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [37#L47true, 8#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,101 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-07-01 09:56:27,101 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-07-01 09:56:27,101 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-07-01 09:56:27,101 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:27,103 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][62], [37#L47true, 8#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 27#ServerThreadFINALtrue, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,103 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-07-01 09:56:27,103 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:27,104 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-07-01 09:56:27,104 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-07-01 09:56:27,105 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [37#L47true, 8#L58-2true, 40#ServerThreadErr0ASSERT_VIOLATIONASSERTtrue, 44#L47true, 12#L58-2true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,105 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-07-01 09:56:27,105 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-07-01 09:56:27,105 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:27,105 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-07-01 09:56:27,147 INFO L129 PetriNetUnfolder]: 6162/7755 cut-off events. [2021-07-01 09:56:27,147 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-07-01 09:56:27,177 INFO L84 FinitePrefix]: Finished finitePrefix Result has 15010 conditions, 7755 events. 6162/7755 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 349. Compared 29935 event pairs, 129 based on Foata normal form. 0/7554 useless extension candidates. Maximal degree in co-relation 14992. Up to 6530 conditions per place. [2021-07-01 09:56:27,235 INFO L132 encePairwiseOnDemand]: 27/44 looper letters, 22 selfloop transitions, 34 changer transitions 3/77 dead transitions. [2021-07-01 09:56:27,235 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 57 places, 77 transitions, 291 flow [2021-07-01 09:56:27,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-01 09:56:27,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-07-01 09:56:27,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 189 transitions. [2021-07-01 09:56:27,250 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8590909090909091 [2021-07-01 09:56:27,251 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 189 transitions. [2021-07-01 09:56:27,251 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 189 transitions. [2021-07-01 09:56:27,254 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-01 09:56:27,256 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 189 transitions. [2021-07-01 09:56:27,261 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 37.8) internal successors, (189), 5 states have internal predecessors, (189), 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) [2021-07-01 09:56:27,269 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 44.0) internal successors, (264), 6 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) [2021-07-01 09:56:27,270 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 44.0) internal successors, (264), 6 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) [2021-07-01 09:56:27,271 INFO L185 Difference]: Start difference. First operand has 53 places, 37 transitions, 95 flow. Second operand 5 states and 189 transitions. [2021-07-01 09:56:27,272 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 57 places, 77 transitions, 291 flow [2021-07-01 09:56:27,276 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 50 places, 77 transitions, 284 flow, removed 0 selfloop flow, removed 7 redundant places. [2021-07-01 09:56:27,283 INFO L241 Difference]: Finished difference. Result has 52 places, 68 transitions, 294 flow [2021-07-01 09:56:27,286 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=44, PETRI_DIFFERENCE_MINUEND_FLOW=88, PETRI_DIFFERENCE_MINUEND_PLACES=46, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=37, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=22, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=294, PETRI_PLACES=52, PETRI_TRANSITIONS=68} [2021-07-01 09:56:27,287 INFO L335 CegarLoopForPetriNet]: 53 programPoint places, -1 predicate places. [2021-07-01 09:56:27,287 INFO L482 AbstractCegarLoop]: Abstraction has has 52 places, 68 transitions, 294 flow [2021-07-01 09:56:27,287 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 27.0) internal successors, (135), 5 states have internal predecessors, (135), 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) [2021-07-01 09:56:27,287 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-07-01 09:56:27,287 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-01 09:56:27,288 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-01 09:56:27,288 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ServerThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-07-01 09:56:27,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-01 09:56:27,290 INFO L82 PathProgramCache]: Analyzing trace with hash 1919769913, now seen corresponding path program 1 times [2021-07-01 09:56:27,290 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-01 09:56:27,291 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [260325224] [2021-07-01 09:56:27,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-01 09:56:27,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-01 09:56:27,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:27,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-01 09:56:27,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:27,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-01 09:56:27,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:27,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-01 09:56:27,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-01 09:56:27,325 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-01 09:56:27,325 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [260325224] [2021-07-01 09:56:27,325 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [260325224] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-01 09:56:27,326 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-01 09:56:27,326 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-01 09:56:27,326 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [703729566] [2021-07-01 09:56:27,327 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-01 09:56:27,328 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-01 09:56:27,337 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-01 09:56:27,337 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-01 09:56:27,338 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 36 out of 44 [2021-07-01 09:56:27,339 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 52 places, 68 transitions, 294 flow. Second operand has 3 states, 3 states have (on average 37.0) internal successors, (111), 3 states have internal predecessors, (111), 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) [2021-07-01 09:56:27,339 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-07-01 09:56:27,339 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 36 of 44 [2021-07-01 09:56:27,339 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-07-01 09:56:27,399 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][29], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 6#L47true, Black: 67#(= pendingIo 0), 71#true, 43#L58-2true, 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,399 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-07-01 09:56:27,399 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:27,399 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:27,399 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:27,406 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][27], [37#L47true, 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 6#L47true, 71#true, 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,406 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:27,406 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:27,406 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:27,407 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:27,407 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][38], [37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,407 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,407 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,407 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,407 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,407 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,407 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,407 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,408 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,408 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,409 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,409 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,409 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,409 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,409 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,409 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][41], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,409 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:27,410 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:27,410 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:27,410 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:27,427 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][41], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,428 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-07-01 09:56:27,428 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:27,428 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:27,428 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:27,428 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:27,432 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][41], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,432 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,432 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,432 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,432 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,471 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][38], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, 43#L58-2true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,471 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,471 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,471 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,471 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,472 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,472 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,472 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,472 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,472 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,473 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][38], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,473 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,473 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,473 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,473 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,473 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,474 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,474 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,474 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,474 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,474 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,474 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,476 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,476 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,476 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,476 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,476 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,477 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:27,492 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][41], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, 43#L58-2true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,492 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:27,492 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:27,492 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:27,492 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:27,499 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][38], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,500 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,500 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,500 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,500 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,500 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,500 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,500 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,500 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,500 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,501 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,501 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:27,501 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:27,501 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:27,501 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:27,501 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:27,501 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:27,501 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,502 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,502 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,502 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,502 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,504 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][38], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,504 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,505 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,505 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,505 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,507 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,507 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,508 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,508 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,508 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,508 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,513 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 44#L47true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,513 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,513 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,513 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,513 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,516 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,516 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,516 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,516 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,516 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,516 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,517 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,517 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,517 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,517 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,517 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,518 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,518 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,518 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,518 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,518 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,518 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,518 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,541 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,541 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,541 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,542 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,542 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,544 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,544 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:27,544 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:27,544 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:27,544 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:27,544 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:27,550 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,550 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,551 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,551 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,551 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,552 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,553 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:27,553 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:27,553 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:27,553 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:27,556 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,556 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,556 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,556 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,556 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,556 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,557 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,557 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:27,557 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,557 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,557 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,557 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,557 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,557 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:27,560 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,560 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,560 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,560 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,560 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,561 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,561 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,561 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,561 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,561 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,561 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,562 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,562 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,562 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,562 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,562 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,568 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 44#L47true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,568 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,568 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,568 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,568 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:27,602 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, 12#L58-2true, 44#L47true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,602 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:27,602 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:27,603 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:27,603 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:27,612 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:27,612 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:27,612 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:27,612 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:27,612 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:27,784 INFO L129 PetriNetUnfolder]: 2471/3898 cut-off events. [2021-07-01 09:56:27,784 INFO L130 PetriNetUnfolder]: For 6808/9102 co-relation queries the response was YES. [2021-07-01 09:56:27,801 INFO L84 FinitePrefix]: Finished finitePrefix Result has 10333 conditions, 3898 events. 2471/3898 cut-off events. For 6808/9102 co-relation queries the response was YES. Maximal size of possible extension queue 256. Compared 22400 event pairs, 300 based on Foata normal form. 2603/6453 useless extension candidates. Maximal degree in co-relation 10319. Up to 2097 conditions per place. [2021-07-01 09:56:27,836 INFO L132 encePairwiseOnDemand]: 37/44 looper letters, 13 selfloop transitions, 1 changer transitions 0/62 dead transitions. [2021-07-01 09:56:27,836 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 52 places, 62 transitions, 292 flow [2021-07-01 09:56:27,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-01 09:56:27,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-07-01 09:56:27,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 122 transitions. [2021-07-01 09:56:27,841 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.9242424242424242 [2021-07-01 09:56:27,841 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 122 transitions. [2021-07-01 09:56:27,841 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 122 transitions. [2021-07-01 09:56:27,841 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-01 09:56:27,841 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 122 transitions. [2021-07-01 09:56:27,843 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 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) [2021-07-01 09:56:27,843 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 44.0) internal successors, (176), 4 states have internal predecessors, (176), 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) [2021-07-01 09:56:27,843 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 44.0) internal successors, (176), 4 states have internal predecessors, (176), 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) [2021-07-01 09:56:27,844 INFO L185 Difference]: Start difference. First operand has 52 places, 68 transitions, 294 flow. Second operand 3 states and 122 transitions. [2021-07-01 09:56:27,844 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 52 places, 62 transitions, 292 flow [2021-07-01 09:56:27,852 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 52 places, 62 transitions, 292 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-07-01 09:56:27,854 INFO L241 Difference]: Finished difference. Result has 53 places, 62 transitions, 291 flow [2021-07-01 09:56:27,854 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=44, PETRI_DIFFERENCE_MINUEND_FLOW=264, PETRI_DIFFERENCE_MINUEND_PLACES=50, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=62, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=61, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=291, PETRI_PLACES=53, PETRI_TRANSITIONS=62} [2021-07-01 09:56:27,854 INFO L335 CegarLoopForPetriNet]: 53 programPoint places, 0 predicate places. [2021-07-01 09:56:27,854 INFO L482 AbstractCegarLoop]: Abstraction has has 53 places, 62 transitions, 291 flow [2021-07-01 09:56:27,855 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 37.0) internal successors, (111), 3 states have internal predecessors, (111), 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) [2021-07-01 09:56:27,855 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-07-01 09:56:27,855 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-01 09:56:27,855 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-01 09:56:27,855 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ServerThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-07-01 09:56:27,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-01 09:56:27,856 INFO L82 PathProgramCache]: Analyzing trace with hash 1873851524, now seen corresponding path program 1 times [2021-07-01 09:56:27,856 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-01 09:56:27,857 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136232283] [2021-07-01 09:56:27,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-01 09:56:27,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-01 09:56:27,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:27,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:27,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:27,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:27,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:27,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:27,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:27,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:27,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:27,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-01 09:56:27,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-01 09:56:27,930 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-01 09:56:27,931 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2136232283] [2021-07-01 09:56:27,931 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2136232283] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-01 09:56:27,931 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-01 09:56:27,931 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-01 09:56:27,931 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [323131479] [2021-07-01 09:56:27,931 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-01 09:56:27,932 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-01 09:56:27,932 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-01 09:56:27,932 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-07-01 09:56:27,932 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 44 [2021-07-01 09:56:27,933 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 53 places, 62 transitions, 291 flow. Second operand has 6 states, 6 states have (on average 27.166666666666668) internal successors, (163), 6 states have internal predecessors, (163), 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) [2021-07-01 09:56:27,933 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-07-01 09:56:27,933 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 44 [2021-07-01 09:56:27,933 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-07-01 09:56:28,031 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][31], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 6#L47true, Black: 67#(= pendingIo 0), 71#true, 43#L58-2true, Black: 73#stoppingFlag, 46#L24true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,031 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-07-01 09:56:28,031 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:28,032 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:28,032 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:28,038 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][34], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 6#L47true, Black: 67#(= pendingIo 0), 71#true, Black: 73#stoppingFlag, 46#L24true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,038 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:28,038 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:28,038 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:28,038 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:28,041 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 43#L58-2true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,041 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:28,041 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:28,042 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:28,042 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:28,042 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,042 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,042 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,042 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,042 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,063 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][43], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, 43#L58-2true, Black: 73#stoppingFlag, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,064 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,064 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,064 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,064 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,064 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,064 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,064 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,064 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,064 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,065 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][35], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 6#L47true, Black: 67#(= pendingIo 0), 71#true, 43#L58-2true, Black: 73#stoppingFlag, 46#L24true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,065 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,065 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,065 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,065 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,065 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][42], [5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,066 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,066 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,066 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,066 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,066 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, 43#L58-2true, Black: 73#stoppingFlag, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,066 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-07-01 09:56:28,066 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:28,067 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:28,067 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:28,067 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:28,073 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,073 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,073 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,073 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,073 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,073 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,073 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,073 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,073 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,074 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,077 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, 43#L58-2true, Black: 73#stoppingFlag, 44#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,077 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,077 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,077 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,077 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,078 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][42], [37#L47true, 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,078 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,078 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,078 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,079 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,079 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,079 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,079 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,079 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,079 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,079 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,080 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][42], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 43#L58-2true, 44#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,080 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,080 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,080 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,080 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,080 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,080 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,080 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,080 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,080 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,085 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,085 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,085 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,085 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,085 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,086 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,111 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 43#L58-2true, 76#true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,111 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,111 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,111 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,111 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,112 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,112 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,113 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,113 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,113 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,113 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,113 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,114 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:28,114 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:28,114 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:28,114 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:28,114 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:28,114 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:28,114 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,114 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,114 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,115 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,115 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,115 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][43], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, 43#L58-2true, Black: 73#stoppingFlag, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,116 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,116 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,116 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,116 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,116 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,116 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,116 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,116 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,116 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,117 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,117 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,123 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][42], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 44#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,123 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,123 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,123 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,123 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,128 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,188 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,189 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,189 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,189 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,189 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,194 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,195 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,195 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,195 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,195 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,195 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,195 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,196 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,196 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,196 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,196 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,196 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,196 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,197 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,197 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,197 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,197 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,197 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,197 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,198 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,198 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,199 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,199 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,199 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,201 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,201 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,201 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,201 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,230 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, 43#L58-2true, Black: 73#stoppingFlag, 44#L47true, 76#true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,230 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,230 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,230 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,231 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,231 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 76#true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,233 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,233 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,233 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,233 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,234 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,234 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,234 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,234 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,234 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,235 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][43], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, 43#L58-2true, Black: 73#stoppingFlag, 44#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,235 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,236 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,236 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,236 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,236 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,236 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,236 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,236 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,236 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,241 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][43], [5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,241 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,241 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,242 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,242 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,242 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,242 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,242 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,242 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,242 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,251 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,251 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,251 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,251 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,251 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,252 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,252 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,252 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,252 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,253 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,253 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,253 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,254 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,254 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,254 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,254 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,254 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,254 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,261 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,261 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,261 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,261 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,261 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,262 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,262 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,262 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,262 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,262 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,262 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,263 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,263 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,263 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,264 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,266 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,266 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,266 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,266 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,266 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,270 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 44#L47true, 13#L47true, 48#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,270 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,270 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,270 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,270 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,273 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,273 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,273 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,273 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:28,314 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 76#true, 12#L58-2true, 44#L47true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,315 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,315 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,315 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,315 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,321 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,321 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,321 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,321 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,324 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 44#L47true, 76#true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,324 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,324 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,324 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,324 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,325 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 76#true, 44#L47true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,325 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,325 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,326 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,326 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,326 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,326 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,327 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,327 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,327 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,327 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,327 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,331 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,331 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,332 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,332 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,332 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,332 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,334 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,334 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,334 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,334 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,334 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,337 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,337 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,337 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,337 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,337 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,347 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,347 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,347 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,347 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,347 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,347 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,351 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,351 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,351 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,351 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,351 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:28,410 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,410 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,411 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,411 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,411 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,414 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 13#L47true, 48#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,414 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,414 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,414 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,415 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,420 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 44#L47true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,420 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,421 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,421 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,421 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,421 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 44#L47true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,422 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,422 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,422 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,422 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,430 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 44#L47true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,430 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,430 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,430 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,430 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,430 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,433 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,433 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,433 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,433 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,433 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,440 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,440 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,440 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,440 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,440 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:28,555 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 71#true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 44#L47true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,555 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:28,555 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:28,555 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:28,555 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:28,666 INFO L129 PetriNetUnfolder]: 4453/6340 cut-off events. [2021-07-01 09:56:28,666 INFO L130 PetriNetUnfolder]: For 5453/9533 co-relation queries the response was YES. [2021-07-01 09:56:28,693 INFO L84 FinitePrefix]: Finished finitePrefix Result has 22059 conditions, 6340 events. 4453/6340 cut-off events. For 5453/9533 co-relation queries the response was YES. Maximal size of possible extension queue 349. Compared 32097 event pairs, 253 based on Foata normal form. 194/6490 useless extension candidates. Maximal degree in co-relation 22042. Up to 3619 conditions per place. [2021-07-01 09:56:28,755 INFO L132 encePairwiseOnDemand]: 28/44 looper letters, 21 selfloop transitions, 42 changer transitions 2/83 dead transitions. [2021-07-01 09:56:28,755 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 57 places, 83 transitions, 548 flow [2021-07-01 09:56:28,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-01 09:56:28,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-07-01 09:56:28,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 174 transitions. [2021-07-01 09:56:28,758 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7909090909090909 [2021-07-01 09:56:28,758 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 174 transitions. [2021-07-01 09:56:28,758 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 174 transitions. [2021-07-01 09:56:28,758 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-01 09:56:28,758 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 174 transitions. [2021-07-01 09:56:28,759 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 34.8) internal successors, (174), 5 states have internal predecessors, (174), 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) [2021-07-01 09:56:28,761 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 44.0) internal successors, (264), 6 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) [2021-07-01 09:56:28,761 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 44.0) internal successors, (264), 6 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) [2021-07-01 09:56:28,761 INFO L185 Difference]: Start difference. First operand has 53 places, 62 transitions, 291 flow. Second operand 5 states and 174 transitions. [2021-07-01 09:56:28,761 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 57 places, 83 transitions, 548 flow [2021-07-01 09:56:28,772 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 56 places, 83 transitions, 511 flow, removed 18 selfloop flow, removed 1 redundant places. [2021-07-01 09:56:28,774 INFO L241 Difference]: Finished difference. Result has 57 places, 75 transitions, 487 flow [2021-07-01 09:56:28,775 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=44, PETRI_DIFFERENCE_MINUEND_FLOW=248, PETRI_DIFFERENCE_MINUEND_PLACES=52, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=56, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=29, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=21, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=487, PETRI_PLACES=57, PETRI_TRANSITIONS=75} [2021-07-01 09:56:28,775 INFO L335 CegarLoopForPetriNet]: 53 programPoint places, 4 predicate places. [2021-07-01 09:56:28,775 INFO L482 AbstractCegarLoop]: Abstraction has has 57 places, 75 transitions, 487 flow [2021-07-01 09:56:28,775 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 27.166666666666668) internal successors, (163), 6 states have internal predecessors, (163), 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) [2021-07-01 09:56:28,775 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-07-01 09:56:28,775 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-01 09:56:28,775 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-01 09:56:28,775 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ServerThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-07-01 09:56:28,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-01 09:56:28,776 INFO L82 PathProgramCache]: Analyzing trace with hash 1871973854, now seen corresponding path program 2 times [2021-07-01 09:56:28,776 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-01 09:56:28,776 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1317288727] [2021-07-01 09:56:28,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-01 09:56:28,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-01 09:56:28,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:28,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:28,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:28,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:28,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:28,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:28,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:28,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:28,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:28,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:28,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:28,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:28,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-01 09:56:28,858 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-01 09:56:28,859 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1317288727] [2021-07-01 09:56:28,859 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1317288727] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-01 09:56:28,859 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-01 09:56:28,859 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-01 09:56:28,860 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1417267745] [2021-07-01 09:56:28,860 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-07-01 09:56:28,860 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-01 09:56:28,861 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-07-01 09:56:28,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-07-01 09:56:28,861 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 44 [2021-07-01 09:56:28,862 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 57 places, 75 transitions, 487 flow. Second operand has 8 states, 8 states have (on average 26.875) internal successors, (215), 8 states have internal predecessors, (215), 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) [2021-07-01 09:56:28,862 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-07-01 09:56:28,862 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 44 [2021-07-01 09:56:28,862 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-07-01 09:56:28,970 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][27], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 6#L47true, 43#L58-2true, Black: 73#stoppingFlag, 46#L24true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,970 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-07-01 09:56:28,970 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:28,970 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:28,970 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:28,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][30], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 6#L47true, Black: 73#stoppingFlag, 46#L24true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,979 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:28,979 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:28,979 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:28,979 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:28,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][43], [5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,980 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,980 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,980 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,980 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,980 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,980 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,980 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,980 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:28,986 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][39], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 43#L58-2true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,987 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:28,987 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:28,987 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:28,987 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:28,987 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:28,987 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,987 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,987 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:28,987 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:29,066 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][28], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 6#L47true, 43#L58-2true, Black: 73#stoppingFlag, 46#L24true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,067 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:29,067 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:29,067 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:29,067 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:29,067 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][41], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 43#L58-2true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,067 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,067 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,067 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,067 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,067 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,068 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,068 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,068 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,068 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,069 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][39], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 9#L47true, 43#L58-2true, Black: 73#stoppingFlag, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,069 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-07-01 09:56:29,069 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:29,069 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:29,069 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:29,069 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:29,080 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][43], [5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,080 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:29,080 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:29,080 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:29,080 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:29,080 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:29,080 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,080 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,080 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,080 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,081 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,081 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,081 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][43], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 43#L58-2true, 44#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,081 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:29,081 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:29,081 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:29,081 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:29,082 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,082 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,082 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,082 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,082 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,086 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,087 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:29,087 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:29,087 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:29,087 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:29,087 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:29,111 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][39], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 43#L58-2true, 44#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,111 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:29,111 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:29,111 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:29,112 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:29,118 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][39], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,118 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:29,118 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:29,118 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:29,118 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:29,125 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][41], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 43#L58-2true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,125 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,125 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,125 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,125 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,125 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,126 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,126 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,126 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,126 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,126 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,126 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,127 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,127 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:29,127 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:29,127 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:29,127 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:29,127 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:29,127 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:29,130 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][43], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 44#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,130 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,130 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,130 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,130 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,133 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,133 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,133 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,133 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,133 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,138 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,138 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,138 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,138 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,138 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,141 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,141 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,141 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,141 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,141 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,142 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,142 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,142 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,142 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,142 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,142 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,142 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,143 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,143 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,143 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,143 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,143 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,143 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:29,178 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][53], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 43#L58-2true, 76#true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,179 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:29,179 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:29,179 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:29,179 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:29,180 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][41], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 9#L47true, 43#L58-2true, Black: 73#stoppingFlag, 44#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,180 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,180 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,180 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,180 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,180 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,180 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,180 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,181 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,181 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,181 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,181 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,181 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,181 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,182 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,182 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 44#L47true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,182 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:29,182 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:29,182 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:29,182 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:29,182 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:29,190 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][41], [5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,190 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,190 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,190 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,190 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,190 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,191 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,191 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,191 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,191 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,192 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,192 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:29,192 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:29,192 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:29,192 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:29,192 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:29,195 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,195 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,196 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,196 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,196 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,198 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,198 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:29,198 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:29,199 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:29,199 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:29,203 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][57], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 76#true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,203 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,203 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,203 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,203 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,204 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,204 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,204 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,204 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,204 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,204 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,204 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,205 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 84#true, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,205 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,205 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,206 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,206 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,206 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 43#L58-2true, 76#true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 84#true, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,206 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,206 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,206 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,206 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,207 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 76#true, 12#L58-2true, 44#L47true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 84#true, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,207 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,207 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,207 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,207 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,210 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,210 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,210 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,210 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,210 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,210 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,210 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,211 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,211 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,211 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,211 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,216 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,216 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,216 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,216 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,216 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:29,265 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 13#L47true, 48#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,265 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:29,265 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:29,265 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:29,265 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:29,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,273 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,273 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,273 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,273 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,274 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][57], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 76#true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,274 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:29,274 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:29,274 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:29,274 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:29,274 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:29,276 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 9#L47true, 43#L58-2true, Black: 73#stoppingFlag, 76#true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 84#true, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,276 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,276 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,276 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,276 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,276 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 76#true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,276 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,276 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,276 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,276 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,279 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,279 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,279 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,279 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,279 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,279 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,281 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,281 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,281 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,281 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,281 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,283 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][59], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,284 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:29,284 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:29,284 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:29,284 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:29,293 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][57], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 84#true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,294 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,294 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,294 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,294 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,294 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,294 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,295 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,295 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,295 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,295 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,297 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,297 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,298 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,298 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,298 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,304 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,304 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,304 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,305 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,305 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,309 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 76#true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 84#true, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,309 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,310 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,310 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,310 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,311 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 84#true, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,311 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,311 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,311 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,311 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,311 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,312 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 76#true, 44#L47true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 84#true, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,312 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,312 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,312 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,312 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,313 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:29,370 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,370 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,370 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,370 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,370 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,377 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][57], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,378 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:29,378 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:29,378 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:29,378 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:29,380 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 44#L47true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 84#true, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,381 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,381 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,381 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,381 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,381 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][57], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 44#L47true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 84#true, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,381 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:29,381 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:29,382 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:29,382 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:29,383 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 13#L47true, 48#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,383 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,383 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,383 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,383 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,391 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 76#true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,391 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,391 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,391 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,391 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,391 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,394 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 44#L47true, 76#true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,394 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,394 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,394 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,394 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,395 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 37#L47true, Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 76#true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,395 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,395 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,395 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,395 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,395 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,402 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,402 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,402 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,403 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,403 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,414 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 84#true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,414 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,414 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,414 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,414 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:29,561 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 67#(= pendingIo 0), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 44#L47true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:29,561 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:29,561 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:29,561 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:29,561 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:29,752 INFO L129 PetriNetUnfolder]: 5528/8038 cut-off events. [2021-07-01 09:56:29,752 INFO L130 PetriNetUnfolder]: For 8189/12872 co-relation queries the response was YES. [2021-07-01 09:56:29,797 INFO L84 FinitePrefix]: Finished finitePrefix Result has 34601 conditions, 8038 events. 5528/8038 cut-off events. For 8189/12872 co-relation queries the response was YES. Maximal size of possible extension queue 436. Compared 43861 event pairs, 188 based on Foata normal form. 139/8139 useless extension candidates. Maximal degree in co-relation 34581. Up to 4548 conditions per place. [2021-07-01 09:56:29,872 INFO L132 encePairwiseOnDemand]: 27/44 looper letters, 21 selfloop transitions, 62 changer transitions 0/101 dead transitions. [2021-07-01 09:56:29,873 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 62 places, 101 transitions, 833 flow [2021-07-01 09:56:29,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-01 09:56:29,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-07-01 09:56:29,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 246 transitions. [2021-07-01 09:56:29,874 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7987012987012987 [2021-07-01 09:56:29,874 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 246 transitions. [2021-07-01 09:56:29,874 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 246 transitions. [2021-07-01 09:56:29,875 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-01 09:56:29,875 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 246 transitions. [2021-07-01 09:56:29,875 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 35.142857142857146) internal successors, (246), 7 states have internal predecessors, (246), 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) [2021-07-01 09:56:29,877 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 44.0) internal successors, (352), 8 states have internal predecessors, (352), 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) [2021-07-01 09:56:29,877 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 44.0) internal successors, (352), 8 states have internal predecessors, (352), 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) [2021-07-01 09:56:29,877 INFO L185 Difference]: Start difference. First operand has 57 places, 75 transitions, 487 flow. Second operand 7 states and 246 transitions. [2021-07-01 09:56:29,878 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 62 places, 101 transitions, 833 flow [2021-07-01 09:56:29,898 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 60 places, 101 transitions, 749 flow, removed 41 selfloop flow, removed 2 redundant places. [2021-07-01 09:56:29,902 INFO L241 Difference]: Finished difference. Result has 62 places, 95 transitions, 736 flow [2021-07-01 09:56:29,902 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=44, PETRI_DIFFERENCE_MINUEND_FLOW=455, PETRI_DIFFERENCE_MINUEND_PLACES=54, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=75, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=48, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=19, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=736, PETRI_PLACES=62, PETRI_TRANSITIONS=95} [2021-07-01 09:56:29,902 INFO L335 CegarLoopForPetriNet]: 53 programPoint places, 9 predicate places. [2021-07-01 09:56:29,902 INFO L482 AbstractCegarLoop]: Abstraction has has 62 places, 95 transitions, 736 flow [2021-07-01 09:56:29,903 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 26.875) internal successors, (215), 8 states have internal predecessors, (215), 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) [2021-07-01 09:56:29,903 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-07-01 09:56:29,903 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-01 09:56:29,903 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-01 09:56:29,903 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ServerThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-07-01 09:56:29,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-01 09:56:29,903 INFO L82 PathProgramCache]: Analyzing trace with hash 754245469, now seen corresponding path program 1 times [2021-07-01 09:56:29,904 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-01 09:56:29,904 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [667108569] [2021-07-01 09:56:29,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-01 09:56:29,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-01 09:56:30,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:30,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:30,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:30,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:30,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:30,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:30,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:30,058 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:30,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:30,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:30,065 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-07-01 09:56:30,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:30,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-01 09:56:30,075 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-01 09:56:30,076 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [667108569] [2021-07-01 09:56:30,076 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [667108569] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-01 09:56:30,076 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-01 09:56:30,076 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-01 09:56:30,076 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [764236317] [2021-07-01 09:56:30,076 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-01 09:56:30,077 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-01 09:56:30,077 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-01 09:56:30,080 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-01 09:56:30,081 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 28 out of 44 [2021-07-01 09:56:30,082 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 62 places, 95 transitions, 736 flow. Second operand has 6 states, 6 states have (on average 29.166666666666668) internal successors, (175), 6 states have internal predecessors, (175), 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) [2021-07-01 09:56:30,082 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-07-01 09:56:30,082 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 28 of 44 [2021-07-01 09:56:30,082 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-07-01 09:56:30,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][34], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 6#L47true, 43#L58-2true, Black: 73#stoppingFlag, 46#L24true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,214 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-07-01 09:56:30,215 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:30,215 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:30,215 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:30,231 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][83], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,231 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,232 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,232 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,232 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,232 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 43#L58-2true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,232 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:30,232 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:30,232 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:30,232 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:30,249 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][31], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 6#L47true, Black: 73#stoppingFlag, 46#L24true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,250 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-07-01 09:56:30,250 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:30,250 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:30,250 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:30,251 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][55], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 43#L58-2true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,251 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,251 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,251 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,251 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,251 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][85], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,251 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,252 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,252 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,252 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,252 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][35], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 6#L47true, 43#L58-2true, Black: 73#stoppingFlag, 46#L24true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,252 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,252 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,252 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,252 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,253 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][60], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, 43#L58-2true, Black: 73#stoppingFlag, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,253 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-07-01 09:56:30,253 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:30,253 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:30,253 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:30,253 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:30,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][84], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,263 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,263 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,263 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,264 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,264 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 37#L47true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,264 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,264 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,264 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,264 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][84], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 44#L47true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,272 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,272 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,272 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,272 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][61], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 43#L58-2true, 44#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,273 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,273 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,273 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,273 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,274 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 43#L58-2true, 44#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,274 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,274 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,274 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,274 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,275 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,275 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,275 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,275 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,275 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,275 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][88], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,276 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,276 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,276 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,276 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,281 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][83], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,281 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,281 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,281 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,281 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,281 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:30,301 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,301 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:30,301 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:30,301 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:30,301 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:30,301 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:30,303 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][83], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,304 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:30,304 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:30,304 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:30,304 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:30,304 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:30,304 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:30,304 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][88], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,304 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,305 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,305 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,305 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,305 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][55], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, Black: 73#stoppingFlag, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,305 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,305 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,306 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,306 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,306 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,306 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][85], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,306 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,306 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,306 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,306 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,306 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,335 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][84], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,335 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,335 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,335 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,335 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,335 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,341 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][84], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,341 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,342 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,342 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,342 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,342 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,342 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][88], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,343 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,343 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,343 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,343 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,343 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,343 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][88], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,344 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,344 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,344 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,344 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,344 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,347 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][84], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,347 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,347 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,347 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,347 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,348 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][88], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,348 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,348 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,348 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,348 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:30,374 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][57], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 44#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 95#true, 63#true]) [2021-07-01 09:56:30,374 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:30,374 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:30,374 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:30,374 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:30,379 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][99], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, 43#L58-2true, Black: 73#stoppingFlag, 44#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,379 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,379 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,379 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,379 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,379 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][102], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,379 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,379 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,380 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,380 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,382 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][99], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 37#L47true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,382 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,382 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,382 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,382 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,383 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][102], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,383 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,383 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,383 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,383 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,383 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][88], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,384 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:30,384 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:30,384 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:30,384 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:30,384 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:30,384 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:30,388 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][85], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,388 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,389 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,389 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,389 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,389 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,389 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,400 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, 43#L58-2true, Black: 73#stoppingFlag, 76#true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 84#true, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,400 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:30,400 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:30,400 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:30,400 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:30,409 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][110], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 8#L58-2true, Black: 73#stoppingFlag, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true, 95#true]) [2021-07-01 09:56:30,409 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,409 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,410 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,410 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][110], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true, 95#true]) [2021-07-01 09:56:30,416 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,416 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,416 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,416 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,418 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 37#L47true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 84#true, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,418 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,418 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,418 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,418 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,418 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][56], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, 43#L58-2true, Black: 73#stoppingFlag, 44#L47true, 76#true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,419 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,419 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,419 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,419 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,420 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 84#true, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,420 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,420 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,420 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,420 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,424 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true, 95#true]) [2021-07-01 09:56:30,424 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,424 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,424 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,424 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][110], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 48#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true, 95#true]) [2021-07-01 09:56:30,429 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,429 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,429 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,429 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:30,484 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 8#L58-2true, Black: 73#stoppingFlag, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 95#true, 63#true]) [2021-07-01 09:56:30,484 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:30,484 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:30,484 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:30,484 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:30,484 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:30,487 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 95#true, 63#true]) [2021-07-01 09:56:30,487 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:30,487 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:30,487 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:30,487 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:30,491 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][102], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,491 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,491 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,491 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,491 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,491 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,493 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 95#true, 63#true]) [2021-07-01 09:56:30,493 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:30,493 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:30,493 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:30,493 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:30,496 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][102], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,496 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,496 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,496 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,496 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,496 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,499 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][102], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,499 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,499 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,499 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,499 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,518 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 76#true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 84#true, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,518 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:30,519 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:30,519 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:30,519 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:30,519 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:30,519 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][88], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), 5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 84#true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,519 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,519 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,519 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,519 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,520 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][88], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 44#L47true, 12#L58-2true, 76#true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,520 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,520 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,520 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,520 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,521 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][160], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 43#L58-2true, 76#true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,521 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,521 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,521 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,521 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,521 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][162], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 76#true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,521 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,521 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,521 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,521 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,523 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][57], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 37#L47true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 84#true, DeviceThreadThread1of1ForFork5InUse, 25#L25true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 95#true, 63#true]) [2021-07-01 09:56:30,523 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,523 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,523 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,523 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,543 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][88], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,543 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,543 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,543 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,543 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,543 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,544 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][88], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 44#L47true, 12#L58-2true, 76#true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 84#true, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,544 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,544 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,544 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,545 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,545 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,545 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][88], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 12#L58-2true, 76#true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 84#true, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,545 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,545 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,545 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,546 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:30,660 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][90], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 8#L58-2true, Black: 73#stoppingFlag, 44#L47true, 12#L58-2true, 13#L47true, 48#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 95#true, 63#true]) [2021-07-01 09:56:30,660 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:30,660 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:30,660 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:30,661 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:30,666 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][176], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 37#L47true, 8#L58-2true, Black: 73#stoppingFlag, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 95#true, 63#true]) [2021-07-01 09:56:30,667 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,667 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,667 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,667 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,670 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][176], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 44#L47true, 12#L58-2true, 13#L47true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 95#true, 63#true]) [2021-07-01 09:56:30,670 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,670 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,670 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,670 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,674 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][176], [37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, 47#L58-2true, 80#(and (not stoppingEvent) (<= 2 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true, 95#true]) [2021-07-01 09:56:30,675 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,675 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,675 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,675 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,681 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 76#true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 84#true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 95#true, 63#true]) [2021-07-01 09:56:30,681 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,681 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,681 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,681 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,687 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][145], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 76#true, 44#L47true, 12#L58-2true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 95#true, 63#true]) [2021-07-01 09:56:30,687 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:30,687 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:30,687 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:30,687 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:30,688 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][145], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 37#L47true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 84#true, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true, 95#true]) [2021-07-01 09:56:30,688 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:30,688 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:30,688 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:30,688 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:30,692 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][145], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 43#L58-2true, 76#true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 84#true, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true, 95#true]) [2021-07-01 09:56:30,692 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:30,692 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:30,692 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:30,692 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:30,704 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][162], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 84#true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:30,705 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,705 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,705 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,705 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,705 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,706 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [37#L47true, 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 76#true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true, 95#true]) [2021-07-01 09:56:30,706 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,706 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,706 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,706 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,706 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,707 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 44#L47true, 12#L58-2true, 76#true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 84#true, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 95#true, 63#true]) [2021-07-01 09:56:30,707 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,707 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,707 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,708 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,714 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][90], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true, 95#true]) [2021-07-01 09:56:30,714 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,714 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,714 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,714 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,715 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][90], [5#L58-2true, 37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 44#L47true, 12#L58-2true, 76#true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 84#true, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 95#true, 63#true]) [2021-07-01 09:56:30,715 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,715 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,716 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,716 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,717 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][90], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 44#L47true, 12#L58-2true, 76#true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 84#true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 95#true, 63#true]) [2021-07-01 09:56:30,717 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,717 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,717 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,717 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,718 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][90], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 84#true, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true, 95#true]) [2021-07-01 09:56:30,718 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,718 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,719 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,719 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,720 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 84#true, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 95#true, 63#true]) [2021-07-01 09:56:30,720 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,720 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,720 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,720 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:30,804 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][90], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 44#L47true, 12#L58-2true, 76#true, 13#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 84#true, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true, 95#true]) [2021-07-01 09:56:30,804 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:30,804 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:30,804 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:30,804 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:30,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][90], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 95#true, 63#true]) [2021-07-01 09:56:30,805 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:30,805 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:30,805 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:30,805 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:30,812 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][90], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 43#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 84#true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true, 95#true]) [2021-07-01 09:56:30,813 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:30,813 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:30,813 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:30,813 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:30,880 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][90], [37#L47true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 44#L47true, 76#true, 13#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 84#true, DeviceThreadThread1of1ForFork5InUse, 23#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 95#true, 63#true]) [2021-07-01 09:56:30,881 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:30,881 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:30,881 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:30,881 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:31,006 INFO L129 PetriNetUnfolder]: 5760/8581 cut-off events. [2021-07-01 09:56:31,006 INFO L130 PetriNetUnfolder]: For 12915/19668 co-relation queries the response was YES. [2021-07-01 09:56:31,062 INFO L84 FinitePrefix]: Finished finitePrefix Result has 40763 conditions, 8581 events. 5760/8581 cut-off events. For 12915/19668 co-relation queries the response was YES. Maximal size of possible extension queue 498. Compared 49654 event pairs, 35 based on Foata normal form. 39/8580 useless extension candidates. Maximal degree in co-relation 40741. Up to 5704 conditions per place. [2021-07-01 09:56:31,155 INFO L132 encePairwiseOnDemand]: 29/44 looper letters, 75 selfloop transitions, 105 changer transitions 34/235 dead transitions. [2021-07-01 09:56:31,155 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 67 places, 235 transitions, 2423 flow [2021-07-01 09:56:31,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-01 09:56:31,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-07-01 09:56:31,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 225 transitions. [2021-07-01 09:56:31,156 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8522727272727273 [2021-07-01 09:56:31,157 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 225 transitions. [2021-07-01 09:56:31,157 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 225 transitions. [2021-07-01 09:56:31,157 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-01 09:56:31,157 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 225 transitions. [2021-07-01 09:56:31,158 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 37.5) internal successors, (225), 6 states have internal predecessors, (225), 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) [2021-07-01 09:56:31,159 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 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) [2021-07-01 09:56:31,159 INFO L81 ComplementDD]: Finished complementDD. Result 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) [2021-07-01 09:56:31,159 INFO L185 Difference]: Start difference. First operand has 62 places, 95 transitions, 736 flow. Second operand 6 states and 225 transitions. [2021-07-01 09:56:31,160 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 67 places, 235 transitions, 2423 flow [2021-07-01 09:56:31,326 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 64 places, 235 transitions, 2144 flow, removed 39 selfloop flow, removed 3 redundant places. [2021-07-01 09:56:31,331 INFO L241 Difference]: Finished difference. Result has 68 places, 199 transitions, 2046 flow [2021-07-01 09:56:31,332 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=44, PETRI_DIFFERENCE_MINUEND_FLOW=627, PETRI_DIFFERENCE_MINUEND_PLACES=59, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=95, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=38, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=39, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=2046, PETRI_PLACES=68, PETRI_TRANSITIONS=199} [2021-07-01 09:56:31,332 INFO L335 CegarLoopForPetriNet]: 53 programPoint places, 15 predicate places. [2021-07-01 09:56:31,332 INFO L482 AbstractCegarLoop]: Abstraction has has 68 places, 199 transitions, 2046 flow [2021-07-01 09:56:31,332 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 29.166666666666668) internal successors, (175), 6 states have internal predecessors, (175), 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) [2021-07-01 09:56:31,332 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-07-01 09:56:31,332 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-01 09:56:31,332 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-01 09:56:31,333 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ServerThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-07-01 09:56:31,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-01 09:56:31,333 INFO L82 PathProgramCache]: Analyzing trace with hash -98570777, now seen corresponding path program 2 times [2021-07-01 09:56:31,334 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-01 09:56:31,334 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [820527840] [2021-07-01 09:56:31,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-01 09:56:31,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-01 09:56:31,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:31,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:31,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:31,494 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-01 09:56:31,494 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-01 09:56:31,494 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [820527840] [2021-07-01 09:56:31,494 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [820527840] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-01 09:56:31,494 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2040380100] [2021-07-01 09:56:31,494 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-01 09:56:31,638 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-01 09:56:31,638 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-01 09:56:31,640 INFO L263 TraceCheckSpWp]: Trace formula consists of 35 conjuncts, 11 conjunts are in the unsatisfiable core [2021-07-01 09:56:31,643 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-01 09:56:31,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:31,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:31,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:31,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:31,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:31,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:31,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:31,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:31,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,717 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:31,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:31,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:31,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,731 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:31,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:31,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:31,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,748 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,748 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,751 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,756 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:31,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:31,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:31,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,762 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:31,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:31,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:31,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,775 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:31,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:31,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:31,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,782 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:31,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:31,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:31,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,789 INFO L147 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size 6 [2021-07-01 09:56:31,789 INFO L142 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size [2021-07-01 09:56:31,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:31,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:31,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:31,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:31,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,797 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:31,799 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:31,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:31,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:31,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-07-01 09:56:31,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,809 INFO L732 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-07-01 09:56:31,813 INFO L739 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,814 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:31,815 INFO L142 QuantifierPusher]: treesize reduction 14, result has 33.3 percent of original size [2021-07-01 09:56:31,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:31,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:31,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:31,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:31,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:31,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:31,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:31,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:31,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:31,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:31,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:31,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:31,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:31,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:31,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:31,857 INFO L142 QuantifierPusher]: treesize reduction 10, result has 33.3 percent of original size [2021-07-01 09:56:31,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-01 09:56:31,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:31,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:31,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:31,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:31,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:31,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:31,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:31,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:31,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-01 09:56:31,863 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2040380100] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-01 09:56:31,863 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-01 09:56:31,863 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2021-07-01 09:56:31,863 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2025673888] [2021-07-01 09:56:31,864 INFO L462 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-07-01 09:56:31,864 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-01 09:56:31,864 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-07-01 09:56:31,864 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2021-07-01 09:56:31,865 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 44 [2021-07-01 09:56:31,866 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 68 places, 199 transitions, 2046 flow. Second operand has 10 states, 10 states have (on average 27.2) internal successors, (272), 10 states have internal predecessors, (272), 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) [2021-07-01 09:56:31,866 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-07-01 09:56:31,866 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 44 [2021-07-01 09:56:31,866 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-07-01 09:56:31,994 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][29], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), 6#L47true, Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, Black: 73#stoppingFlag, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:31,994 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-07-01 09:56:31,995 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:31,995 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:31,995 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:32,011 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][30], [99#(and (<= pendingIo 3) (<= 3 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), 6#L47true, Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 73#stoppingFlag, 46#L24true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:32,011 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:32,011 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:32,011 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:32,011 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:32,011 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,012 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,012 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,012 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,012 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,012 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,012 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,012 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,012 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,012 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,014 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,014 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:32,014 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:32,014 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:32,014 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:32,014 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,014 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,014 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,014 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,014 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,042 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][32], [98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), 6#L47true, Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 73#stoppingFlag, 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork4InUse, 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 91#(= pendingIo 0), 63#true]) [2021-07-01 09:56:32,043 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,043 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,043 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,043 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,043 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,043 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,043 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,043 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,043 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,043 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,043 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,043 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,044 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,044 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,044 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,044 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-07-01 09:56:32,044 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:32,044 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:32,044 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:32,045 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:32,061 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,061 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,061 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,061 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,061 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,064 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,065 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,065 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,065 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,065 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,065 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,065 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,065 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,065 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,065 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,067 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,067 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,067 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,067 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,067 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,067 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,067 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,067 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,067 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,067 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,068 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,068 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,071 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,071 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,071 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,071 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,071 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,072 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:32,091 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,092 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:32,092 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:32,092 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:32,092 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:32,124 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,124 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,124 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,124 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,125 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,125 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,125 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,125 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,125 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,125 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,125 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,125 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,126 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,126 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:32,126 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:32,126 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:32,126 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:32,126 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:32,126 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:32,126 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,127 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,127 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,127 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,127 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,140 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,140 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,140 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,140 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,140 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,147 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,147 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,147 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,147 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,147 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,147 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,151 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,151 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,151 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,151 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,151 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,152 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,152 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,152 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,152 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,152 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,152 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,154 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,154 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,154 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,154 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,154 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,155 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,155 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,155 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,155 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,155 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,155 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,155 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:32,203 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,203 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:32,203 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:32,203 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:32,203 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:32,206 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,206 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,206 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,206 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,206 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,206 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][101], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,206 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,206 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,206 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,206 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,212 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][66], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,212 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:32,213 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:32,213 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:32,213 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:32,227 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,227 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,227 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,227 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,227 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,227 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][101], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,228 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,228 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,228 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,228 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,228 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,228 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:32,228 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:32,229 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:32,229 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:32,229 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:32,238 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,238 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,238 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,239 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,239 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,255 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,256 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,256 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,256 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,256 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,256 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,256 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,261 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,262 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,262 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,262 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,262 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,266 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,266 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,266 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,266 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,266 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,267 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,267 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,267 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,267 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,267 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,268 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,268 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,268 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,268 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,268 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,273 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,273 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,273 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,273 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,274 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,274 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,274 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,274 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,275 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,280 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,280 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,281 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,281 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,281 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:32,354 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,354 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:32,354 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:32,354 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:32,355 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:32,360 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,361 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:32,361 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:32,361 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:32,361 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:32,361 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:32,367 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][101], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,368 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,368 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,368 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,368 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,368 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,372 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,373 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:32,373 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:32,373 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:32,373 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:32,373 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:32,373 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,373 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,373 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,373 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,373 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,374 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,374 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,374 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,374 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,374 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,375 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][135], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,375 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,375 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,375 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,375 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,375 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][137], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,375 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,375 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,375 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,375 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,377 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,377 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,377 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,377 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,378 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,468 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][101], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,468 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,468 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,468 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,468 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,468 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,497 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][101], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,497 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,497 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,497 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,497 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,510 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,510 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,510 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,511 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,511 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,512 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,512 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,512 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,512 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,512 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,513 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,514 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,514 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,514 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,514 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,514 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,515 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:32,584 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,584 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,584 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,584 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,584 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,589 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,589 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:32,589 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:32,589 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:32,589 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:32,595 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][151], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,595 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,595 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,595 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,595 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][151], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,600 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,600 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,600 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,600 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,612 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][137], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,612 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,612 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,612 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,612 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,613 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,614 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,614 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,614 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,614 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,615 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,615 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,616 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,616 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,616 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,616 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][151], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,620 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,620 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,620 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,620 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][123], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,624 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:32,624 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:32,624 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:32,624 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:32,625 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][123], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,625 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:32,625 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:32,625 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:32,625 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:32,631 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][123], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,631 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:32,631 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:32,631 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:32,631 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:32,680 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][170], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,680 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,680 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,680 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,680 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,682 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][170], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,682 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,682 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,682 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,682 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,683 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][170], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,683 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,684 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,684 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,684 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,693 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,693 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,693 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,693 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,693 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:32,826 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][164], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 106#true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,826 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-07-01 09:56:32,826 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:32,827 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:32,827 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:32,828 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][209], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,828 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,828 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,829 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,829 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,830 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][209], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,830 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,830 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,830 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,830 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,843 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][209], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,843 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,843 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,843 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,843 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,885 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][200], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 106#true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,885 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,885 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,885 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,885 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,887 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][200], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 106#true, 43#L58-2true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,887 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,887 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,887 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,887 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,888 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][200], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 106#true, 43#L58-2true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,888 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,888 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,888 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,888 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:32,982 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:32,982 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:32,982 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:32,982 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:32,982 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:33,175 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][200], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 106#true, 43#L58-2true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:33,175 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:33,175 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:33,175 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:33,175 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:33,178 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][200], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 106#true, 44#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:33,178 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:33,178 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:33,178 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:33,178 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:33,180 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][200], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 106#true, 43#L58-2true, 44#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:33,180 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:33,180 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:33,180 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:33,180 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:33,183 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][200], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 106#true, 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:33,183 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:33,183 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:33,183 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:33,183 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:33,347 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][200], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), Black: 91#(= pendingIo 0), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 106#true, 44#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:33,347 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-07-01 09:56:33,347 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:33,347 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:33,348 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:33,732 INFO L129 PetriNetUnfolder]: 8017/11424 cut-off events. [2021-07-01 09:56:33,732 INFO L130 PetriNetUnfolder]: For 29580/40247 co-relation queries the response was YES. [2021-07-01 09:56:33,797 INFO L84 FinitePrefix]: Finished finitePrefix Result has 61875 conditions, 11424 events. 8017/11424 cut-off events. For 29580/40247 co-relation queries the response was YES. Maximal size of possible extension queue 581. Compared 61937 event pairs, 30 based on Foata normal form. 469/11859 useless extension candidates. Maximal degree in co-relation 61848. Up to 6515 conditions per place. [2021-07-01 09:56:33,943 INFO L132 encePairwiseOnDemand]: 27/44 looper letters, 27 selfloop transitions, 198 changer transitions 8/251 dead transitions. [2021-07-01 09:56:33,943 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 74 places, 251 transitions, 2982 flow [2021-07-01 09:56:33,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-01 09:56:33,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-07-01 09:56:33,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 287 transitions. [2021-07-01 09:56:33,944 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8153409090909091 [2021-07-01 09:56:33,944 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 287 transitions. [2021-07-01 09:56:33,945 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 287 transitions. [2021-07-01 09:56:33,945 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-01 09:56:33,945 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 287 transitions. [2021-07-01 09:56:33,946 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 35.875) internal successors, (287), 8 states have internal predecessors, (287), 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) [2021-07-01 09:56:33,946 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 44.0) internal successors, (396), 9 states have internal predecessors, (396), 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) [2021-07-01 09:56:33,947 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 44.0) internal successors, (396), 9 states have internal predecessors, (396), 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) [2021-07-01 09:56:33,947 INFO L185 Difference]: Start difference. First operand has 68 places, 199 transitions, 2046 flow. Second operand 8 states and 287 transitions. [2021-07-01 09:56:33,947 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 74 places, 251 transitions, 2982 flow [2021-07-01 09:56:34,016 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 73 places, 251 transitions, 2940 flow, removed 21 selfloop flow, removed 1 redundant places. [2021-07-01 09:56:34,022 INFO L241 Difference]: Finished difference. Result has 77 places, 243 transitions, 3139 flow [2021-07-01 09:56:34,022 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=44, PETRI_DIFFERENCE_MINUEND_FLOW=1956, PETRI_DIFFERENCE_MINUEND_PLACES=66, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=192, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=158, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=33, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3139, PETRI_PLACES=77, PETRI_TRANSITIONS=243} [2021-07-01 09:56:34,023 INFO L335 CegarLoopForPetriNet]: 53 programPoint places, 24 predicate places. [2021-07-01 09:56:34,023 INFO L482 AbstractCegarLoop]: Abstraction has has 77 places, 243 transitions, 3139 flow [2021-07-01 09:56:34,023 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 27.2) internal successors, (272), 10 states have internal predecessors, (272), 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) [2021-07-01 09:56:34,023 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-07-01 09:56:34,023 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-01 09:56:34,237 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2021-07-01 09:56:34,237 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ServerThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-07-01 09:56:34,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-01 09:56:34,237 INFO L82 PathProgramCache]: Analyzing trace with hash -35604018, now seen corresponding path program 1 times [2021-07-01 09:56:34,237 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-01 09:56:34,238 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [542718089] [2021-07-01 09:56:34,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-01 09:56:34,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-01 09:56:34,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:34,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:34,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:34,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:34,293 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:34,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:34,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:34,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:34,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:34,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:34,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:34,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:34,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:34,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:34,316 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-07-01 09:56:34,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:34,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-01 09:56:34,325 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-01 09:56:34,325 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [542718089] [2021-07-01 09:56:34,325 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [542718089] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-01 09:56:34,325 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-01 09:56:34,325 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-01 09:56:34,325 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1994132812] [2021-07-01 09:56:34,325 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-01 09:56:34,326 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-01 09:56:34,326 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-01 09:56:34,326 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-07-01 09:56:34,327 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 28 out of 44 [2021-07-01 09:56:34,327 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 77 places, 243 transitions, 3139 flow. Second operand has 7 states, 7 states have (on average 29.285714285714285) internal successors, (205), 7 states have internal predecessors, (205), 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) [2021-07-01 09:56:34,327 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-07-01 09:56:34,327 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 28 of 44 [2021-07-01 09:56:34,327 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-07-01 09:56:34,474 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][27], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 6#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,474 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-07-01 09:56:34,474 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:34,474 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:34,474 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:34,511 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][32], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 6#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L24true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,512 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:34,512 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:34,512 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:34,512 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:34,520 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,520 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:34,520 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:34,520 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:34,520 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:34,520 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,520 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,520 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,520 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,520 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,527 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][29], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 6#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 46#L24true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,527 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,527 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,527 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,527 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,528 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,528 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,528 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,528 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,528 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,528 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,528 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,528 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,528 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,528 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,581 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,581 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-07-01 09:56:34,581 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:34,582 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:34,582 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:34,582 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:34,582 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,582 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,582 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,582 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,582 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,601 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,601 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,601 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,601 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][68], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,602 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,602 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,602 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,602 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,612 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,613 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,613 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,613 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,613 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,613 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][68], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,613 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,613 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,613 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,613 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,618 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,618 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,618 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,618 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,618 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,618 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,618 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,618 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,618 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,618 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,619 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,619 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,619 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,619 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,619 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,623 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,623 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,623 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,623 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,623 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,623 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:34,638 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,638 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,638 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,638 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,638 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,638 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,638 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,639 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,639 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,639 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,639 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,639 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,639 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,639 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:34,639 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:34,640 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:34,640 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:34,640 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:34,640 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:34,640 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,640 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,640 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,640 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,640 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,640 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,640 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,640 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,640 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,641 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,641 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,674 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][68], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,674 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,674 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,674 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,674 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,674 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,680 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][68], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,681 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,681 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,681 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,681 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,681 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,684 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][68], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,684 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,685 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,685 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,685 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,685 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,686 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,686 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,686 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,686 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,686 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,686 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,687 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,687 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,687 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,687 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,687 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,688 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,688 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,688 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,688 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,688 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,688 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:34,719 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,719 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:34,719 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:34,719 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:34,719 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:34,721 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][97], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,722 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,722 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,722 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,722 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,722 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,722 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,722 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,722 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,722 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,728 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][97], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,728 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,728 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,728 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,728 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,728 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,728 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,729 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,729 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,729 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,732 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,733 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,733 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,733 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,733 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,733 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,733 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,736 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][66], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,736 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:34,736 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:34,736 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:34,737 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:34,756 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,757 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,757 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,757 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,757 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,771 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,771 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,771 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,771 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,771 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,774 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,775 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,775 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,775 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,775 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,776 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,776 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,776 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,776 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,776 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,777 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,777 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,777 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,777 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,777 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,780 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,781 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,781 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,781 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,781 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,787 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][89], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,787 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,787 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,787 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,787 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:34,832 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,832 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:34,832 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:34,833 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:34,833 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:34,836 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,837 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:34,837 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:34,837 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:34,837 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:34,837 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:34,845 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,845 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,845 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,845 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,845 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,845 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,847 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,847 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:34,847 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:34,847 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:34,847 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:34,851 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,851 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,851 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,851 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,851 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,855 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,855 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,855 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,855 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,855 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,855 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,863 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,863 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:34,863 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:34,863 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:34,863 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:34,864 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:34,864 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,864 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,864 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,864 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,864 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,864 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,864 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,864 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,864 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,864 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,865 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][139], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,865 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,866 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,866 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,866 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,866 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][141], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,866 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:34,866 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:34,866 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:34,866 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:34,892 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,892 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,892 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,892 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,893 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,924 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,925 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,925 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,925 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,925 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,926 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,926 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,926 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,926 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,926 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,927 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,928 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,928 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,928 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,928 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,928 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,928 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:34,997 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:34,997 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:34,997 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:34,997 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:34,997 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:35,006 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][153], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,006 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,010 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,010 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,011 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,016 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][153], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,016 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,016 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,016 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,016 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,023 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][153], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,023 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,024 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,024 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,024 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,033 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,033 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,033 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,033 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,033 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,039 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][141], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,039 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,039 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,039 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,040 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,040 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,046 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][127], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,047 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:35,047 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:35,047 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:35,047 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:35,048 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][127], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,048 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:35,048 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:35,048 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:35,048 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:35,051 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][127], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 44#L47true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,051 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:35,051 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:35,052 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:35,052 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:35,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,089 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,089 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,089 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,089 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,090 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,090 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,091 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,091 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,091 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,091 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,109 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,109 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,109 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,109 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,109 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,111 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,111 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,111 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,111 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,111 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,112 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,113 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,113 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,113 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,113 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,119 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,120 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,120 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,120 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,120 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:35,380 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][233], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,380 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:35,380 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:35,380 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:35,380 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:35,381 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][189], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 106#true, Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,381 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-07-01 09:56:35,381 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:35,381 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:35,381 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:35,383 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][233], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,383 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:35,383 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:35,383 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:35,383 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:35,392 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][233], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 43#L58-2true, 44#L47true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,393 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:35,393 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:35,393 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:35,393 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:35,466 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][246], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 106#true, Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,466 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:35,466 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:35,466 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:35,467 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:35,595 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,596 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:35,596 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:35,596 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:35,596 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:35,647 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][246], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 106#true, Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,647 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:35,647 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:35,647 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:35,647 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:35,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][246], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 106#true, Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,649 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:35,649 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:35,649 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:35,649 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:35,652 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][315], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 106#true, Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,652 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:35,652 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:35,652 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:35,652 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:35,996 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][308], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 106#true, Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,996 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:35,996 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:35,996 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:35,996 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:35,999 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][308], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:35,999 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:35,999 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:35,999 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:35,999 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:36,001 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][308], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 106#true, Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:36,002 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:36,002 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:36,002 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:36,002 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:36,011 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][368], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 100#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 171#true, 44#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:36,011 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-07-01 09:56:36,011 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:36,011 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:36,011 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:36,320 INFO L129 PetriNetUnfolder]: 8489/12354 cut-off events. [2021-07-01 09:56:36,320 INFO L130 PetriNetUnfolder]: For 47898/56073 co-relation queries the response was YES. [2021-07-01 09:56:36,440 INFO L84 FinitePrefix]: Finished finitePrefix Result has 81378 conditions, 12354 events. 8489/12354 cut-off events. For 47898/56073 co-relation queries the response was YES. Maximal size of possible extension queue 612. Compared 70510 event pairs, 9 based on Foata normal form. 92/12414 useless extension candidates. Maximal degree in co-relation 81346. Up to 7245 conditions per place. [2021-07-01 09:56:36,656 INFO L132 encePairwiseOnDemand]: 29/44 looper letters, 128 selfloop transitions, 238 changer transitions 22/409 dead transitions. [2021-07-01 09:56:36,656 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 82 places, 409 transitions, 5954 flow [2021-07-01 09:56:36,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-01 09:56:36,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-07-01 09:56:36,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 267 transitions. [2021-07-01 09:56:36,658 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8668831168831169 [2021-07-01 09:56:36,658 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 267 transitions. [2021-07-01 09:56:36,658 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 267 transitions. [2021-07-01 09:56:36,658 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-01 09:56:36,658 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 267 transitions. [2021-07-01 09:56:36,659 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 38.142857142857146) internal successors, (267), 7 states have internal predecessors, (267), 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) [2021-07-01 09:56:36,660 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 44.0) internal successors, (352), 8 states have internal predecessors, (352), 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) [2021-07-01 09:56:36,660 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 44.0) internal successors, (352), 8 states have internal predecessors, (352), 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) [2021-07-01 09:56:36,660 INFO L185 Difference]: Start difference. First operand has 77 places, 243 transitions, 3139 flow. Second operand 7 states and 267 transitions. [2021-07-01 09:56:36,660 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 82 places, 409 transitions, 5954 flow [2021-07-01 09:56:37,051 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 80 places, 409 transitions, 5308 flow, removed 322 selfloop flow, removed 2 redundant places. [2021-07-01 09:56:37,062 INFO L241 Difference]: Finished difference. Result has 85 places, 384 transitions, 5540 flow [2021-07-01 09:56:37,063 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=44, PETRI_DIFFERENCE_MINUEND_FLOW=2893, PETRI_DIFFERENCE_MINUEND_PLACES=74, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=243, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=110, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=5540, PETRI_PLACES=85, PETRI_TRANSITIONS=384} [2021-07-01 09:56:37,063 INFO L335 CegarLoopForPetriNet]: 53 programPoint places, 32 predicate places. [2021-07-01 09:56:37,063 INFO L482 AbstractCegarLoop]: Abstraction has has 85 places, 384 transitions, 5540 flow [2021-07-01 09:56:37,063 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 29.285714285714285) internal successors, (205), 7 states have internal predecessors, (205), 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) [2021-07-01 09:56:37,067 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-07-01 09:56:37,067 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-01 09:56:37,067 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-07-01 09:56:37,067 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ServerThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-07-01 09:56:37,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-01 09:56:37,068 INFO L82 PathProgramCache]: Analyzing trace with hash -168142300, now seen corresponding path program 2 times [2021-07-01 09:56:37,068 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-01 09:56:37,068 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [855158095] [2021-07-01 09:56:37,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-01 09:56:37,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-01 09:56:37,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:37,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:37,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:37,183 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-01 09:56:37,183 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-01 09:56:37,183 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [855158095] [2021-07-01 09:56:37,183 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [855158095] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-01 09:56:37,183 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1623838094] [2021-07-01 09:56:37,183 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-01 09:56:37,228 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-01 09:56:37,228 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-01 09:56:37,229 INFO L263 TraceCheckSpWp]: Trace formula consists of 43 conjuncts, 14 conjunts are in the unsatisfiable core [2021-07-01 09:56:37,231 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-01 09:56:37,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:37,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:37,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:37,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:37,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:37,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:37,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:37,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:37,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,250 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,260 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:37,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:37,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:37,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,264 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:37,264 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:37,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:37,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,274 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:37,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:37,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:37,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,277 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:37,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:37,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:37,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,282 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,290 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:37,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:37,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:37,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,293 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:37,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:37,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:37,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,300 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:37,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:37,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:37,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,306 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:37,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:37,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:37,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,312 INFO L147 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size 6 [2021-07-01 09:56:37,313 INFO L142 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size [2021-07-01 09:56:37,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,315 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:37,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:37,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:37,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:37,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:37,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:37,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,323 INFO L147 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size 6 [2021-07-01 09:56:37,324 INFO L142 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size [2021-07-01 09:56:37,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:37,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,327 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:37,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:37,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:37,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,336 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:37,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:37,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:37,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:37,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-07-01 09:56:37,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,349 INFO L732 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-07-01 09:56:37,353 INFO L739 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:37,354 INFO L142 QuantifierPusher]: treesize reduction 14, result has 33.3 percent of original size [2021-07-01 09:56:37,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:37,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:37,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:37,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:37,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:37,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:37,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:37,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:37,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:37,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:37,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:37,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:37,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:37,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:37,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:37,376 INFO L142 QuantifierPusher]: treesize reduction 10, result has 33.3 percent of original size [2021-07-01 09:56:37,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-01 09:56:37,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:37,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:37,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:37,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:37,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:37,380 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:37,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:37,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:37,382 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-01 09:56:37,382 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1623838094] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-01 09:56:37,382 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-01 09:56:37,382 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2021-07-01 09:56:37,382 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962347306] [2021-07-01 09:56:37,383 INFO L462 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-07-01 09:56:37,383 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-01 09:56:37,383 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-07-01 09:56:37,383 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=66, Unknown=0, NotChecked=0, Total=110 [2021-07-01 09:56:37,384 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 44 [2021-07-01 09:56:37,384 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 85 places, 384 transitions, 5540 flow. Second operand has 11 states, 11 states have (on average 27.272727272727273) internal successors, (300), 11 states have internal predecessors, (300), 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) [2021-07-01 09:56:37,384 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-07-01 09:56:37,384 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 44 [2021-07-01 09:56:37,384 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-07-01 09:56:37,511 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][28], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 6#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 46#L24true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,511 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-07-01 09:56:37,511 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:37,511 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:37,512 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:37,537 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][27], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 6#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L24true, 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,537 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:37,537 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:37,538 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:37,538 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:37,546 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][49], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,547 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:37,547 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:37,547 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:37,547 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:37,547 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,547 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,547 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,547 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,547 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,554 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][31], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 6#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 46#L24true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,554 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,554 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,554 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,554 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,555 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][52], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,555 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,555 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,555 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,555 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,555 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,555 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,555 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,555 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,555 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,556 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][49], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,556 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-07-01 09:56:37,556 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:37,556 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:37,556 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:37,556 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:37,557 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,557 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,557 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,557 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,557 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,573 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,573 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,573 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,573 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,573 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,574 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,574 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,574 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,574 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,574 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,582 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,582 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,582 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,583 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,583 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,583 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,583 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,583 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,583 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,583 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,587 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,587 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,587 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,587 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,587 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,587 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,588 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,588 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,588 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,588 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,588 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,589 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,589 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,589 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,589 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,589 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,593 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,593 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,593 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,593 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,593 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,593 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:37,609 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,610 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:37,610 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:37,610 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:37,610 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:37,610 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:37,610 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:37,611 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,612 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,612 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,612 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,612 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,612 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,612 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,612 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,612 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,612 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,612 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,613 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][52], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,614 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,614 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,614 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,614 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,614 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,614 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,614 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,614 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,614 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,614 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,614 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,646 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,646 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,646 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,646 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,646 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,646 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,704 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,705 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,705 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,705 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,705 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,705 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,708 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,709 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,709 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,709 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,709 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,710 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,710 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,710 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,710 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,710 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,711 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,711 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,711 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,711 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,711 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,712 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,712 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,712 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,713 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,713 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,713 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,713 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,713 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:37,725 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,725 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:37,725 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:37,726 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:37,726 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:37,728 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][97], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,728 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,729 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,729 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,729 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,729 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,729 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,729 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,729 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,732 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][97], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,733 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,733 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,733 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,733 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,733 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,733 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,733 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,733 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,738 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,738 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,738 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,738 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,738 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,738 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,738 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,754 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][66], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,755 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:37,755 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:37,755 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:37,755 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:37,765 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][86], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true]) [2021-07-01 09:56:37,765 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,765 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,765 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,765 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,777 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][86], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true]) [2021-07-01 09:56:37,777 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,777 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,777 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,777 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,780 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,781 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,781 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,781 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,781 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,782 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,782 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,782 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,782 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,782 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,783 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,783 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,783 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,783 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,783 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,787 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][68], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true]) [2021-07-01 09:56:37,787 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,787 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,787 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,787 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,792 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][86], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true]) [2021-07-01 09:56:37,793 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,793 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,793 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,793 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:37,823 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][68], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true]) [2021-07-01 09:56:37,823 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:37,823 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:37,823 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:37,823 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:37,827 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][68], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,827 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:37,827 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:37,827 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:37,827 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:37,827 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:37,832 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,833 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,833 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,833 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,833 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,833 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,834 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][68], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,834 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:37,834 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:37,834 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:37,834 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:37,838 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,838 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,838 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,838 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,838 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,838 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,841 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,841 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,841 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,841 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,841 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,884 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,884 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:37,884 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:37,885 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:37,885 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:37,885 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:37,885 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,885 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,885 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,885 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,885 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,885 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,885 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,885 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,886 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,886 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,886 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][137], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,886 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,886 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,887 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,887 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,887 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][139], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,887 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,887 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,887 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,887 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,889 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,889 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,889 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,889 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,889 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,918 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,918 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,918 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,918 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,918 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,919 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,919 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,920 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,920 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,920 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,920 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,921 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,921 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,921 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,921 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,921 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,921 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:37,962 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true]) [2021-07-01 09:56:37,962 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:37,962 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:37,962 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:37,963 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:37,968 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][148], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true]) [2021-07-01 09:56:37,968 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,968 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,968 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,968 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,972 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][148], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true]) [2021-07-01 09:56:37,973 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,973 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,973 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,973 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][148], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true]) [2021-07-01 09:56:37,979 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,979 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,979 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,979 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,988 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][68], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,988 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,988 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,988 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,988 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:37,994 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][125], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 44#L47true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,995 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:37,995 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:37,995 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:37,995 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:37,996 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][125], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:37,996 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:37,996 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:37,996 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:37,996 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:38,000 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][125], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:38,001 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:38,001 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:38,001 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:38,001 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:38,062 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][139], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:38,063 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,063 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,063 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,063 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,063 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,064 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][68], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:38,064 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,064 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,065 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,065 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,066 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][68], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:38,066 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,066 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,066 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,066 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,066 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,082 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][184], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:38,082 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,082 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,082 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,082 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,084 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][184], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:38,084 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,084 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,084 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,084 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,086 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][184], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true]) [2021-07-01 09:56:38,086 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,086 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,086 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,086 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,092 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][68], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:38,092 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,092 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,092 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,092 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:38,210 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][178], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:38,210 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-07-01 09:56:38,210 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:38,210 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:38,211 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:38,212 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][232], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 44#L47true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:38,212 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:38,212 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:38,212 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:38,212 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:38,213 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][232], [5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:38,213 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:38,213 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:38,213 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:38,213 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:38,230 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][232], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:38,230 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:38,230 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:38,230 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:38,230 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:38,513 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:38,513 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:38,513 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:38,513 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:38,514 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:38,520 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][224], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:38,521 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:38,521 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:38,521 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:38,521 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:38,522 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][224], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:38,522 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:38,522 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:38,522 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:38,522 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:38,523 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][224], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:38,523 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:38,523 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:38,523 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:38,523 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:38,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][298], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:38,524 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:38,524 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:38,524 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:38,524 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:38,670 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][289], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 47#L58-2true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true]) [2021-07-01 09:56:38,670 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:38,670 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:38,670 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:38,670 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:38,671 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][289], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 106#true, Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:56:38,672 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:38,672 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:38,672 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:38,672 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:38,675 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][289], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true]) [2021-07-01 09:56:38,675 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:38,675 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:38,675 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:38,675 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:38,948 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][351], [Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 165#(and stoppingEvent (= pendingIo 0)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 171#true, 44#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true]) [2021-07-01 09:56:38,948 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-07-01 09:56:38,948 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-07-01 09:56:38,948 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-07-01 09:56:38,949 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-07-01 09:56:39,404 INFO L129 PetriNetUnfolder]: 9886/13970 cut-off events. [2021-07-01 09:56:39,404 INFO L130 PetriNetUnfolder]: For 52961/63433 co-relation queries the response was YES. [2021-07-01 09:56:39,559 INFO L84 FinitePrefix]: Finished finitePrefix Result has 89683 conditions, 13970 events. 9886/13970 cut-off events. For 52961/63433 co-relation queries the response was YES. Maximal size of possible extension queue 602. Compared 74602 event pairs, 25 based on Foata normal form. 500/14435 useless extension candidates. Maximal degree in co-relation 89645. Up to 5754 conditions per place. [2021-07-01 09:56:39,790 INFO L132 encePairwiseOnDemand]: 27/44 looper letters, 39 selfloop transitions, 383 changer transitions 9/449 dead transitions. [2021-07-01 09:56:39,791 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 92 places, 449 transitions, 6982 flow [2021-07-01 09:56:39,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-01 09:56:39,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-07-01 09:56:39,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 327 transitions. [2021-07-01 09:56:39,792 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8257575757575758 [2021-07-01 09:56:39,792 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 327 transitions. [2021-07-01 09:56:39,792 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 327 transitions. [2021-07-01 09:56:39,793 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-01 09:56:39,793 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 327 transitions. [2021-07-01 09:56:39,794 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 36.333333333333336) internal successors, (327), 9 states have internal predecessors, (327), 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) [2021-07-01 09:56:39,796 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 44.0) internal successors, (440), 10 states have internal predecessors, (440), 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) [2021-07-01 09:56:39,796 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 44.0) internal successors, (440), 10 states have internal predecessors, (440), 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) [2021-07-01 09:56:39,796 INFO L185 Difference]: Start difference. First operand has 85 places, 384 transitions, 5540 flow. Second operand 9 states and 327 transitions. [2021-07-01 09:56:39,796 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 92 places, 449 transitions, 6982 flow [2021-07-01 09:56:40,231 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 91 places, 449 transitions, 6844 flow, removed 69 selfloop flow, removed 1 redundant places. [2021-07-01 09:56:40,244 INFO L241 Difference]: Finished difference. Result has 96 places, 440 transitions, 7360 flow [2021-07-01 09:56:40,245 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=44, PETRI_DIFFERENCE_MINUEND_FLOW=5354, PETRI_DIFFERENCE_MINUEND_PLACES=83, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=377, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=330, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=46, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=7360, PETRI_PLACES=96, PETRI_TRANSITIONS=440} [2021-07-01 09:56:40,245 INFO L335 CegarLoopForPetriNet]: 53 programPoint places, 43 predicate places. [2021-07-01 09:56:40,245 INFO L482 AbstractCegarLoop]: Abstraction has has 96 places, 440 transitions, 7360 flow [2021-07-01 09:56:40,245 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 27.272727272727273) internal successors, (300), 11 states have internal predecessors, (300), 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) [2021-07-01 09:56:40,245 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-07-01 09:56:40,246 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] [2021-07-01 09:56:40,460 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-01 09:56:40,461 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ServerThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-07-01 09:56:40,461 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-01 09:56:40,462 INFO L82 PathProgramCache]: Analyzing trace with hash 757073525, now seen corresponding path program 1 times [2021-07-01 09:56:40,462 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-01 09:56:40,462 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [381768158] [2021-07-01 09:56:40,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-01 09:56:40,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-01 09:56:40,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:40,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:40,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:40,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:40,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:40,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:40,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:40,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:40,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:40,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:40,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:40,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:40,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:40,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:40,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:40,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:40,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:40,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:40,539 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-07-01 09:56:40,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:40,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-01 09:56:40,549 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-01 09:56:40,549 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [381768158] [2021-07-01 09:56:40,549 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [381768158] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-01 09:56:40,549 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-01 09:56:40,549 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-01 09:56:40,549 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [335981295] [2021-07-01 09:56:40,549 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-07-01 09:56:40,550 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-01 09:56:40,550 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-07-01 09:56:40,550 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-07-01 09:56:40,550 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 28 out of 44 [2021-07-01 09:56:40,551 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 96 places, 440 transitions, 7360 flow. Second operand has 8 states, 8 states have (on average 29.375) internal successors, (235), 8 states have internal predecessors, (235), 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) [2021-07-01 09:56:40,551 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-07-01 09:56:40,551 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 28 of 44 [2021-07-01 09:56:40,551 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-07-01 09:56:40,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][28], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 6#L47true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 46#L24true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,690 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-07-01 09:56:40,690 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:40,690 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:40,690 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:40,728 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][27], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 6#L47true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L24true, 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,728 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:40,728 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:40,728 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:40,728 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:40,732 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:40,732 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:40,732 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:40,732 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:40,732 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:40,732 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,732 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,732 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,732 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,732 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,744 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][30], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 6#L47true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L24true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:40,745 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,745 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,745 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,745 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,745 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,745 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,745 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,745 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,745 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,745 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,745 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,746 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,746 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,746 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,746 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:40,746 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-07-01 09:56:40,747 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:40,747 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:40,747 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:40,747 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:40,747 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,747 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,747 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,747 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,747 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:40,788 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,788 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,788 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,788 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,788 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,788 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,788 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,788 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,849 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:40,849 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,849 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,850 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,850 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,850 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,850 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,850 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,850 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,850 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,853 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:40,853 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,853 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,853 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,853 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,853 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,853 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:40,854 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,854 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,854 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,854 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,854 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:40,854 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,854 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,854 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,854 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,858 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,858 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,858 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,858 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,858 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,858 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:40,871 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:40,871 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,871 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,871 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,871 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,871 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,871 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:40,871 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,871 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,871 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,871 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,871 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,872 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,872 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:40,872 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:40,872 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:40,872 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:40,872 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:40,872 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:40,872 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,872 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,872 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,872 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,872 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,872 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,873 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,873 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,873 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,873 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,873 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,919 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:40,920 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,920 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,920 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,920 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,920 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,928 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,928 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,928 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,928 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,928 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,928 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,931 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:40,931 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,931 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,931 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,931 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,932 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:40,932 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,932 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,932 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,932 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,932 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,932 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,932 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,932 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,933 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,933 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,933 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,933 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,933 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,933 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,933 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,933 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,933 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:40,943 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][49], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,943 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:40,943 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:40,943 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:40,943 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:40,947 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][96], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:40,948 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,948 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,948 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,948 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,948 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][97], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:40,948 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:40,948 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:40,948 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:40,948 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:40,952 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][96], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,952 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,953 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,953 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,953 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,953 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][97], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,953 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:40,953 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:40,953 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:40,953 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:40,956 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:40,956 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,956 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,956 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,956 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,956 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,956 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][66], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,980 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:40,980 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:40,980 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:40,980 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:40,990 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:40,990 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,990 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,990 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,990 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,998 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:40,999 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,999 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,999 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:40,999 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,000 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,000 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,001 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,001 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,001 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,001 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,001 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,001 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,001 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,001 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,002 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:41,002 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,002 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,002 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,002 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,005 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:41,005 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,005 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,005 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,005 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,010 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:41,010 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,010 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,010 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,010 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:41,030 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,030 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:41,030 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:41,030 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:41,030 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:41,030 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:41,032 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,032 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:41,032 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:41,032 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:41,032 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:41,036 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][97], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,036 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,036 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,036 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,036 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,036 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,037 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,038 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:41,038 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:41,038 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:41,038 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:41,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][97], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:41,040 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,040 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,040 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,040 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,042 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][97], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,042 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,042 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,042 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,042 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,042 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,088 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,089 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:41,089 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:41,089 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:41,089 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:41,089 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:41,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,089 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,089 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,089 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,089 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,089 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,090 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,090 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,090 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,090 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][136], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,091 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,091 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,091 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,091 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,091 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][138], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,091 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,091 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,091 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,091 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,093 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][49], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 9#L47true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,093 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,094 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,094 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,094 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,131 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:41,131 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,131 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,131 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,131 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,133 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:41,133 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,133 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,133 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,133 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,133 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,135 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:41,135 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,135 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,135 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,135 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,135 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:41,171 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,171 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:41,171 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:41,171 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:41,171 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:41,182 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][149], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,182 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,182 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,182 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,182 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,187 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][149], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,187 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,187 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,187 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,187 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,194 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][149], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:41,194 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,194 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,194 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,194 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,204 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,204 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,204 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,204 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,204 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,209 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][124], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 44#L47true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,210 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:41,210 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:41,210 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:41,210 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:41,210 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][124], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,210 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:41,210 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:41,210 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:41,210 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:41,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][124], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:41,214 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:41,214 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:41,214 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:41,214 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:41,252 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][138], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,252 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,252 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,252 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,252 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,252 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,254 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:41,254 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,254 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,254 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,254 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,255 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:41,255 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,255 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,255 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,255 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,255 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][178], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:41,271 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,271 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,271 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,271 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][178], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:41,272 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,273 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,273 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,273 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,274 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][178], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,274 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,274 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,274 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,274 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,277 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:41,277 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,277 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,277 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,277 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:41,388 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][229], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 44#L47true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,388 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:41,388 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:41,388 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:41,388 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:41,389 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][186], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,390 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-07-01 09:56:41,390 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:41,390 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:41,390 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:41,391 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][229], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,391 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:41,391 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:41,391 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:41,391 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:41,528 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][229], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:41,528 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:41,528 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:41,528 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:41,528 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:41,673 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,673 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:41,673 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:41,673 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:41,673 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:41,680 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][239], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 43#L58-2true, 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,681 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:41,681 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:41,681 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:41,681 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:41,682 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][239], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 106#true, Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,682 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:41,682 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:41,682 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:41,682 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:41,683 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][239], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,683 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:41,683 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:41,683 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:41,683 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:41,684 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][320], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 106#true, Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,684 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:41,684 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:41,685 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:41,685 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:41,833 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][311], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 106#true, Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,833 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:41,833 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:41,833 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:41,833 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:41,835 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][311], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 43#L58-2true, 44#L47true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,835 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:41,835 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:41,835 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:41,835 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:41,837 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][311], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:41,837 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:41,837 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:41,837 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:41,837 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:42,120 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][390], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 97#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 106#true, Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 177#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:42,120 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-07-01 09:56:42,121 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-07-01 09:56:42,121 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-07-01 09:56:42,121 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-07-01 09:56:42,739 INFO L129 PetriNetUnfolder]: 10333/14836 cut-off events. [2021-07-01 09:56:42,739 INFO L130 PetriNetUnfolder]: For 80855/92610 co-relation queries the response was YES. [2021-07-01 09:56:42,857 INFO L84 FinitePrefix]: Finished finitePrefix Result has 113557 conditions, 14836 events. 10333/14836 cut-off events. For 80855/92610 co-relation queries the response was YES. Maximal size of possible extension queue 590. Compared 81781 event pairs, 8 based on Foata normal form. 115/14918 useless extension candidates. Maximal degree in co-relation 113513. Up to 6291 conditions per place. [2021-07-01 09:56:42,980 INFO L132 encePairwiseOnDemand]: 29/44 looper letters, 194 selfloop transitions, 443 changer transitions 27/685 dead transitions. [2021-07-01 09:56:42,980 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 102 places, 685 transitions, 12082 flow [2021-07-01 09:56:42,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-01 09:56:42,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-07-01 09:56:42,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 309 transitions. [2021-07-01 09:56:42,984 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8778409090909091 [2021-07-01 09:56:42,984 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 309 transitions. [2021-07-01 09:56:42,984 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 309 transitions. [2021-07-01 09:56:42,984 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-01 09:56:42,984 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 309 transitions. [2021-07-01 09:56:42,985 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 38.625) internal successors, (309), 8 states have internal predecessors, (309), 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) [2021-07-01 09:56:42,986 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 44.0) internal successors, (396), 9 states have internal predecessors, (396), 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) [2021-07-01 09:56:42,986 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 44.0) internal successors, (396), 9 states have internal predecessors, (396), 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) [2021-07-01 09:56:42,986 INFO L185 Difference]: Start difference. First operand has 96 places, 440 transitions, 7360 flow. Second operand 8 states and 309 transitions. [2021-07-01 09:56:42,986 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 102 places, 685 transitions, 12082 flow [2021-07-01 09:56:43,678 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 97 places, 685 transitions, 11161 flow, removed 366 selfloop flow, removed 5 redundant places. [2021-07-01 09:56:43,695 INFO L241 Difference]: Finished difference. Result has 103 places, 654 transitions, 11692 flow [2021-07-01 09:56:43,695 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=44, PETRI_DIFFERENCE_MINUEND_FLOW=6907, PETRI_DIFFERENCE_MINUEND_PLACES=90, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=440, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=242, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=48, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=11692, PETRI_PLACES=103, PETRI_TRANSITIONS=654} [2021-07-01 09:56:43,695 INFO L335 CegarLoopForPetriNet]: 53 programPoint places, 50 predicate places. [2021-07-01 09:56:43,695 INFO L482 AbstractCegarLoop]: Abstraction has has 103 places, 654 transitions, 11692 flow [2021-07-01 09:56:43,696 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 29.375) internal successors, (235), 8 states have internal predecessors, (235), 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) [2021-07-01 09:56:43,696 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-07-01 09:56:43,696 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-01 09:56:43,696 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-07-01 09:56:43,696 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ServerThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-07-01 09:56:43,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-01 09:56:43,696 INFO L82 PathProgramCache]: Analyzing trace with hash 1309823222, now seen corresponding path program 2 times [2021-07-01 09:56:43,697 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-01 09:56:43,697 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [941044515] [2021-07-01 09:56:43,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-01 09:56:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-01 09:56:43,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:43,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,750 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:43,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:43,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-01 09:56:43,800 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-01 09:56:43,800 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [941044515] [2021-07-01 09:56:43,801 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [941044515] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-01 09:56:43,801 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1927628562] [2021-07-01 09:56:43,801 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-01 09:56:43,844 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-01 09:56:43,844 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-01 09:56:43,844 INFO L263 TraceCheckSpWp]: Trace formula consists of 51 conjuncts, 17 conjunts are in the unsatisfiable core [2021-07-01 09:56:43,846 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-01 09:56:43,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:43,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:43,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:43,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:43,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:43,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:43,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:43,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:43,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,867 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:43,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:43,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:43,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,868 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:43,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:43,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:43,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,880 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:43,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:43,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:43,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:43,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:43,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:43,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,888 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:43,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:43,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:43,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,890 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:43,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:43,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:43,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,896 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:43,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:43,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:43,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,898 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:43,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:43,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:43,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:43,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:43,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:43,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,904 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:43,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:43,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:43,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,908 INFO L147 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size 6 [2021-07-01 09:56:43,908 INFO L142 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size [2021-07-01 09:56:43,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,910 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:43,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:43,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:43,911 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:43,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:43,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:43,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,914 INFO L147 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size 6 [2021-07-01 09:56:43,915 INFO L142 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size [2021-07-01 09:56:43,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,917 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:43,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:43,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:43,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:43,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:43,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:43,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,921 INFO L147 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size 6 [2021-07-01 09:56:43,922 INFO L142 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size [2021-07-01 09:56:43,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:43,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,923 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:43,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:43,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:43,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,926 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:43,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,927 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:43,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:43,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:43,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-07-01 09:56:43,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,931 INFO L732 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-07-01 09:56:43,932 INFO L739 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,932 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:43,933 INFO L142 QuantifierPusher]: treesize reduction 14, result has 33.3 percent of original size [2021-07-01 09:56:43,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:43,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:43,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:43,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:43,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:43,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:43,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:43,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:43,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:43,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:43,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:43,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:43,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:43,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:43,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:43,953 INFO L142 QuantifierPusher]: treesize reduction 10, result has 33.3 percent of original size [2021-07-01 09:56:43,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-01 09:56:43,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:43,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:43,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:43,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:43,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:43,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:43,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:43,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:43,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-01 09:56:43,958 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1927628562] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-01 09:56:43,958 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-01 09:56:43,958 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2021-07-01 09:56:43,958 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [314742750] [2021-07-01 09:56:43,958 INFO L462 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-07-01 09:56:43,958 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-01 09:56:43,959 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-07-01 09:56:43,959 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=78, Unknown=0, NotChecked=0, Total=132 [2021-07-01 09:56:43,959 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 44 [2021-07-01 09:56:43,960 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 103 places, 654 transitions, 11692 flow. Second operand has 12 states, 12 states have (on average 27.333333333333332) internal successors, (328), 12 states have internal predecessors, (328), 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) [2021-07-01 09:56:43,960 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-07-01 09:56:43,960 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 44 [2021-07-01 09:56:43,960 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-07-01 09:56:44,086 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][32], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 6#L47true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 46#L24true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,086 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-07-01 09:56:44,086 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:44,086 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:44,086 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:44,120 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][31], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 6#L47true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L24true, 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,120 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:44,120 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:44,120 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:44,120 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:44,123 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][49], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,123 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:44,123 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:44,123 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:44,123 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:44,123 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,123 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,123 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,123 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,123 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,134 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][49], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,134 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-07-01 09:56:44,134 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:44,134 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:44,134 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:44,134 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:44,134 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,134 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,134 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,134 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,134 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,135 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][27], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 6#L47true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 46#L24true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,135 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,135 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,135 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,135 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,135 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,135 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,135 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,135 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,135 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,136 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,136 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,136 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,136 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,136 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,159 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,160 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,160 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,160 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,160 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,160 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,160 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,160 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,160 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,160 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,171 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,171 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,171 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,171 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,171 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,171 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,171 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,171 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,171 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,171 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,175 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,176 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,176 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,176 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,176 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,176 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,176 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,176 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,176 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,176 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,176 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,177 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,177 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,177 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,177 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,177 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,181 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,181 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,181 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,181 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,181 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,181 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:44,193 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,193 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,193 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,193 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,193 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,193 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,193 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,193 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,193 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,193 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,193 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,193 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,194 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,194 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:44,194 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:44,194 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:44,194 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:44,194 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:44,194 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:44,195 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,195 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,195 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,195 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,195 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,195 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,195 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,195 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,195 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,195 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,195 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,233 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,234 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,234 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,234 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,234 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,234 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,241 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,242 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,242 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,242 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,242 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,242 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,246 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,246 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,246 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,246 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,246 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,247 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,247 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,247 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,247 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,247 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,247 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,247 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,249 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,249 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,249 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,249 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,249 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,249 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,251 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,251 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,251 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,251 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,251 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:44,262 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,262 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:44,262 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:44,262 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:44,262 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:44,267 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,267 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,267 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,267 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,267 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,267 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][99], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,267 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,267 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,267 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,267 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,274 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,274 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,274 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,274 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,274 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][99], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,274 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,274 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,274 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,274 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,278 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,278 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,278 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,278 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,278 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,278 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,278 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,282 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][66], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,282 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:44,282 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:44,282 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:44,282 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:44,361 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,362 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,362 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,362 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,362 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,371 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,371 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,371 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,372 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,372 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,374 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,374 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,374 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,374 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,374 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,374 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,374 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,374 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,375 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,375 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,375 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,375 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,375 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,375 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,375 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,378 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,378 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,378 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,378 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,378 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,384 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][87], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,385 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,385 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,385 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,385 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:44,405 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,406 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:44,406 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:44,406 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:44,406 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:44,406 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:44,408 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,408 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:44,408 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:44,408 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:44,408 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:44,412 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][99], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,412 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,412 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,412 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,412 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,412 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,414 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,415 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:44,415 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:44,415 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:44,415 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:44,417 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][99], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,417 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,417 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,418 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,418 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,420 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][99], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,420 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,420 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,420 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,420 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,420 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,427 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,427 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:44,427 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:44,427 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:44,427 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:44,427 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:44,427 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,427 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,427 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,427 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,428 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,428 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,428 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,428 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,428 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][137], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,429 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,429 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,429 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,429 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,429 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][139], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,429 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,429 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,429 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,429 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,459 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,460 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,460 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,460 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,460 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,487 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,487 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,487 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,487 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,487 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,489 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,489 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,489 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,489 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,489 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,489 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,490 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,490 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,490 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,490 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,490 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,490 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:44,505 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 282#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,506 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:44,506 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:44,506 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:44,506 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:44,514 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][148], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,514 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,514 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,514 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,514 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][148], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,518 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,518 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,518 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,518 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][148], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,524 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,524 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,524 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,524 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,532 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,533 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,533 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,533 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,533 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,538 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][139], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,538 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,538 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,538 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,538 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,538 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,544 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][124], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,545 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:44,545 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:44,545 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:44,545 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:44,545 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][124], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,545 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:44,545 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:44,546 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:44,546 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:44,546 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][124], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 44#L47true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,546 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:44,546 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:44,546 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:44,546 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:44,586 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,586 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,586 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,586 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,586 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,587 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,587 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,587 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,587 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,587 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,587 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][174], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,604 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,604 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,604 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,604 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,606 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][174], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,606 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,606 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,606 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,606 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,608 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][174], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,608 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,608 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,608 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,608 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,610 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,610 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,610 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,610 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,611 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:44,691 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][228], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 76#true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,691 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:44,691 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:44,691 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:44,691 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:44,692 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][184], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,692 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-07-01 09:56:44,692 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:44,692 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:44,692 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:44,693 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][228], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,693 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:44,693 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:44,693 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:44,693 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:44,694 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][228], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 44#L47true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,694 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:44,694 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:44,694 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:44,694 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:44,818 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 282#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:44,818 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:44,818 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:44,818 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:44,819 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:44,864 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][237], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,865 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:44,865 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:44,865 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:44,865 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:44,866 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][237], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 106#true, Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,866 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:44,866 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:44,866 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:44,866 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:44,868 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][237], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 253#(and stoppingEvent (= pendingIo 0)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,868 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:44,868 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:44,868 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:44,868 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:44,869 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][313], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:44,869 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:44,869 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:44,869 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:44,869 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:45,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][305], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:45,214 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:45,214 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:45,214 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:45,214 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:45,215 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][305], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 43#L58-2true, 44#L47true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:45,215 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:45,215 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:45,215 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:45,215 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:45,218 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][305], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 106#true, Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:45,219 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:45,219 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:45,219 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:45,219 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:45,280 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][381], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 253#(and stoppingEvent (= pendingIo 0)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 73#stoppingFlag, 12#L58-2true, 76#true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 282#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 37#L47true, Black: 157#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 171#true, 44#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:45,280 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-07-01 09:56:45,280 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:45,280 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:45,280 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:46,189 INFO L129 PetriNetUnfolder]: 10629/14867 cut-off events. [2021-07-01 09:56:46,189 INFO L130 PetriNetUnfolder]: For 84688/98196 co-relation queries the response was YES. [2021-07-01 09:56:46,320 INFO L84 FinitePrefix]: Finished finitePrefix Result has 118391 conditions, 14867 events. 10629/14867 cut-off events. For 84688/98196 co-relation queries the response was YES. Maximal size of possible extension queue 506. Compared 75909 event pairs, 53 based on Foata normal form. 428/15262 useless extension candidates. Maximal degree in co-relation 118343. Up to 5416 conditions per place. [2021-07-01 09:56:46,563 INFO L132 encePairwiseOnDemand]: 27/44 looper letters, 51 selfloop transitions, 653 changer transitions 10/732 dead transitions. [2021-07-01 09:56:46,563 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 111 places, 732 transitions, 13824 flow [2021-07-01 09:56:46,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-01 09:56:46,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-07-01 09:56:46,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 367 transitions. [2021-07-01 09:56:46,565 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8340909090909091 [2021-07-01 09:56:46,565 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 367 transitions. [2021-07-01 09:56:46,565 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 367 transitions. [2021-07-01 09:56:46,565 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-01 09:56:46,565 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 367 transitions. [2021-07-01 09:56:46,566 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 36.7) internal successors, (367), 10 states have internal predecessors, (367), 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) [2021-07-01 09:56:46,567 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 44.0) internal successors, (484), 11 states have internal predecessors, (484), 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) [2021-07-01 09:56:46,568 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 44.0) internal successors, (484), 11 states have internal predecessors, (484), 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) [2021-07-01 09:56:46,568 INFO L185 Difference]: Start difference. First operand has 103 places, 654 transitions, 11692 flow. Second operand 10 states and 367 transitions. [2021-07-01 09:56:46,568 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 111 places, 732 transitions, 13824 flow [2021-07-01 09:56:47,147 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 109 places, 732 transitions, 13397 flow, removed 179 selfloop flow, removed 2 redundant places. [2021-07-01 09:56:47,159 INFO L241 Difference]: Finished difference. Result has 115 places, 722 transitions, 14388 flow [2021-07-01 09:56:47,159 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=44, PETRI_DIFFERENCE_MINUEND_FLOW=11219, PETRI_DIFFERENCE_MINUEND_PLACES=100, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=647, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=587, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=59, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=14388, PETRI_PLACES=115, PETRI_TRANSITIONS=722} [2021-07-01 09:56:47,160 INFO L335 CegarLoopForPetriNet]: 53 programPoint places, 62 predicate places. [2021-07-01 09:56:47,160 INFO L482 AbstractCegarLoop]: Abstraction has has 115 places, 722 transitions, 14388 flow [2021-07-01 09:56:47,160 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 27.333333333333332) internal successors, (328), 12 states have internal predecessors, (328), 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) [2021-07-01 09:56:47,160 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-07-01 09:56:47,160 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] [2021-07-01 09:56:47,361 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-07-01 09:56:47,361 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ServerThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-07-01 09:56:47,361 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-01 09:56:47,362 INFO L82 PathProgramCache]: Analyzing trace with hash -643060828, now seen corresponding path program 1 times [2021-07-01 09:56:47,362 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-01 09:56:47,362 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2016447171] [2021-07-01 09:56:47,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-01 09:56:47,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-01 09:56:47,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:47,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:47,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:47,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:47,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:47,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:47,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:47,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:47,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:47,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:47,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:47,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:47,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:47,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:47,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:47,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:47,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:47,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:47,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:47,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:47,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:47,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:47,450 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-07-01 09:56:47,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:47,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-01 09:56:47,460 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-01 09:56:47,460 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2016447171] [2021-07-01 09:56:47,460 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2016447171] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-01 09:56:47,460 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-01 09:56:47,460 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-01 09:56:47,460 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [953870774] [2021-07-01 09:56:47,460 INFO L462 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-07-01 09:56:47,460 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-01 09:56:47,461 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-07-01 09:56:47,461 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2021-07-01 09:56:47,461 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 28 out of 44 [2021-07-01 09:56:47,462 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 115 places, 722 transitions, 14388 flow. Second operand has 9 states, 9 states have (on average 29.444444444444443) internal successors, (265), 9 states have internal predecessors, (265), 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) [2021-07-01 09:56:47,462 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-07-01 09:56:47,462 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 28 of 44 [2021-07-01 09:56:47,462 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-07-01 09:56:47,727 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][28], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 6#L47true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:47,727 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-07-01 09:56:47,727 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:47,727 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:47,727 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:47,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][29], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 6#L47true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L24true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:47,760 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:47,760 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:47,760 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:47,760 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:47,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:47,760 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,760 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,760 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,760 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:47,761 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,761 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,761 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,761 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,763 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:47,763 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:47,763 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:47,763 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:47,763 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:47,763 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:47,763 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,763 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,763 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,763 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,809 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][32], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 6#L47true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:47,809 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,809 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,809 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,809 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,809 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:47,809 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,809 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,809 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,809 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,809 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:47,809 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:47,809 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:47,809 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:47,809 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:47,810 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:47,810 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-07-01 09:56:47,810 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:47,810 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:47,810 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:47,810 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:47,829 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:47,829 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,829 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,829 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,829 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,834 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:47,834 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,834 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,834 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,835 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,835 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:47,835 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,835 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,835 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,835 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,836 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:47,836 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,837 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,837 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,837 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,837 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,837 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:47,837 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,837 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,837 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,837 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,837 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,840 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:47,840 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,840 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,841 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,841 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,841 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:47,850 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:47,850 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:47,851 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:47,851 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:47,851 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:47,891 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:47,891 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:47,891 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:47,891 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:47,891 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:47,891 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:47,891 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:47,891 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:47,891 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,892 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,892 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,892 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,892 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:47,892 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,893 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,893 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,893 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,893 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,893 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:47,893 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:47,893 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:47,893 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:47,893 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:47,893 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:47,927 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:47,927 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,927 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,927 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,927 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,939 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:47,939 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,939 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,939 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,940 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,940 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,943 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:47,943 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,943 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,943 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,943 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,944 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:47,944 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,944 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,944 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,944 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,944 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,945 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:47,945 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,945 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,945 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,945 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,946 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:47,946 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,946 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,946 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,946 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,946 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,946 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:47,960 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:47,960 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:47,961 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:47,961 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:47,961 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:47,964 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][97], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:47,964 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:47,964 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:47,964 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:47,964 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:47,964 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:47,964 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:47,964 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:47,964 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:47,964 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:47,969 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][66], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:47,969 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:47,969 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:47,969 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:47,969 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:47,970 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:47,970 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:47,970 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:47,970 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:47,970 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:47,970 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:47,971 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][97], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:47,971 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:47,971 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:47,971 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:47,971 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:47,972 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:47,972 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:47,972 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:47,972 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:47,972 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,022 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][86], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,022 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,023 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,023 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,023 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,032 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,033 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,033 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,033 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,033 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,033 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,033 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][86], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,040 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,040 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,040 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,040 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,043 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,043 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,043 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,043 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,043 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,044 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,044 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,044 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,044 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,044 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,045 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,045 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,045 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,045 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,045 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,048 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,049 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,049 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,049 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,049 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,050 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,050 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,050 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,050 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,050 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,056 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][86], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,056 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,056 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,056 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,057 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:48,087 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,087 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:48,087 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:48,087 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:48,087 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:48,090 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,090 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:48,090 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:48,090 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:48,090 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:48,090 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:48,095 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,095 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,095 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,095 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,095 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,095 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,102 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,103 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:48,103 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:48,103 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:48,103 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:48,103 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:48,103 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,103 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,103 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,103 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,103 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,103 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,103 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,103 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,103 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,103 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,104 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][137], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,104 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,104 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,104 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,104 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,105 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][139], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,105 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,105 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,105 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,105 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,106 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,106 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,106 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,106 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,106 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,106 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,109 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][45], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,110 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,110 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,110 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,110 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,182 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,182 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,182 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,182 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,182 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,201 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,201 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,201 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,201 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,203 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,203 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,204 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,204 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,204 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,204 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,205 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,205 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,205 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,205 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,208 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,208 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:48,233 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,233 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,233 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,233 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,234 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,238 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 282#(and (<= 5 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,238 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:48,239 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:48,239 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:48,239 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:48,244 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][149], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,244 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,244 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,244 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,244 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,248 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][149], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,248 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,248 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,248 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,248 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,259 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][149], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,260 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,260 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,260 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,260 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,264 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][139], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,264 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,264 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,264 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,264 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,264 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,269 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,270 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,270 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,270 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,270 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,272 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,272 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,272 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,272 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,272 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,272 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,280 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][121], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,280 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:48,280 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:48,280 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:48,280 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:48,281 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][121], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,281 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:48,281 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:48,281 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:48,281 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:48,282 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][121], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 43#L58-2true, 44#L47true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,282 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:48,282 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:48,282 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:48,282 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:48,352 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][173], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,352 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,352 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,353 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,353 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,355 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][173], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,355 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,355 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,355 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,355 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,358 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][173], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,358 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,358 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,358 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,358 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,364 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 47#L58-2true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,364 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,364 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,364 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,364 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:48,563 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][228], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 43#L58-2true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,563 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:48,563 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:48,563 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:48,563 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:48,564 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][179], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,564 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-07-01 09:56:48,564 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:48,564 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:48,564 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:48,566 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][228], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, 12#L58-2true, 76#true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:48,566 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:48,566 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:48,566 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:48,566 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:48,567 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][228], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 43#L58-2true, 44#L47true, 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,567 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:48,567 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:48,567 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:48,567 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:48,640 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][235], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 43#L58-2true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,640 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:48,640 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:48,640 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:48,640 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:48,671 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 282#(and (<= 5 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,671 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:48,671 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:48,671 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:48,671 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:48,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][235], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,733 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:48,733 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:48,733 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:48,733 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:48,734 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][235], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 43#L58-2true, 44#L47true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,734 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:48,736 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:48,736 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:48,736 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:48,739 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][311], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,739 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:48,739 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:48,739 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:48,739 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:48,929 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][305], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 106#true, Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 47#L58-2true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,929 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:48,929 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:48,929 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:48,929 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:48,932 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][305], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 44#L47true, 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,932 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:48,932 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:48,932 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:48,932 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:48,935 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][305], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 73#stoppingFlag, 76#true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 84#true, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 106#true, 43#L58-2true, 44#L47true, 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,935 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:48,935 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:48,935 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:48,935 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:48,988 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][386], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 267#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 282#(and (<= 5 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, Black: 173#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 174#(and (<= pendingIo 2) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:48,988 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-07-01 09:56:48,988 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:48,988 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:48,988 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:50,188 INFO L129 PetriNetUnfolder]: 10787/15282 cut-off events. [2021-07-01 09:56:50,189 INFO L130 PetriNetUnfolder]: For 104917/118093 co-relation queries the response was YES. [2021-07-01 09:56:50,263 INFO L84 FinitePrefix]: Finished finitePrefix Result has 140671 conditions, 15282 events. 10787/15282 cut-off events. For 104917/118093 co-relation queries the response was YES. Maximal size of possible extension queue 503. Compared 79426 event pairs, 28 based on Foata normal form. 134/15382 useless extension candidates. Maximal degree in co-relation 140617. Up to 5608 conditions per place. [2021-07-01 09:56:50,387 INFO L132 encePairwiseOnDemand]: 29/44 looper letters, 255 selfloop transitions, 732 changer transitions 33/1041 dead transitions. [2021-07-01 09:56:50,387 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 122 places, 1041 transitions, 21429 flow [2021-07-01 09:56:50,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-01 09:56:50,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-07-01 09:56:50,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 351 transitions. [2021-07-01 09:56:50,388 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8863636363636364 [2021-07-01 09:56:50,388 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 351 transitions. [2021-07-01 09:56:50,389 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 351 transitions. [2021-07-01 09:56:50,389 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-01 09:56:50,389 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 351 transitions. [2021-07-01 09:56:50,389 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 39.0) internal successors, (351), 9 states have internal predecessors, (351), 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) [2021-07-01 09:56:50,390 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 44.0) internal successors, (440), 10 states have internal predecessors, (440), 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) [2021-07-01 09:56:50,390 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 44.0) internal successors, (440), 10 states have internal predecessors, (440), 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) [2021-07-01 09:56:50,390 INFO L185 Difference]: Start difference. First operand has 115 places, 722 transitions, 14388 flow. Second operand 9 states and 351 transitions. [2021-07-01 09:56:50,391 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 122 places, 1041 transitions, 21429 flow [2021-07-01 09:56:51,280 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 117 places, 1041 transitions, 19984 flow, removed 532 selfloop flow, removed 5 redundant places. [2021-07-01 09:56:51,300 INFO L241 Difference]: Finished difference. Result has 124 places, 1003 transitions, 20946 flow [2021-07-01 09:56:51,301 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=44, PETRI_DIFFERENCE_MINUEND_FLOW=13589, PETRI_DIFFERENCE_MINUEND_PLACES=109, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=722, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=464, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=54, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=20946, PETRI_PLACES=124, PETRI_TRANSITIONS=1003} [2021-07-01 09:56:51,301 INFO L335 CegarLoopForPetriNet]: 53 programPoint places, 71 predicate places. [2021-07-01 09:56:51,301 INFO L482 AbstractCegarLoop]: Abstraction has has 124 places, 1003 transitions, 20946 flow [2021-07-01 09:56:51,301 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 29.444444444444443) internal successors, (265), 9 states have internal predecessors, (265), 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) [2021-07-01 09:56:51,302 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-07-01 09:56:51,302 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-01 09:56:51,302 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-07-01 09:56:51,302 INFO L430 AbstractCegarLoop]: === Iteration 12 === [ServerThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-07-01 09:56:51,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-01 09:56:51,302 INFO L82 PathProgramCache]: Analyzing trace with hash 422002126, now seen corresponding path program 2 times [2021-07-01 09:56:51,303 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-01 09:56:51,303 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1041000322] [2021-07-01 09:56:51,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-01 09:56:51,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-01 09:56:51,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:51,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:51,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:51,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-01 09:56:51,418 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-01 09:56:51,418 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1041000322] [2021-07-01 09:56:51,418 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1041000322] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-01 09:56:51,418 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [135990882] [2021-07-01 09:56:51,418 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-01 09:56:51,454 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-01 09:56:51,455 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-01 09:56:51,456 INFO L263 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 20 conjunts are in the unsatisfiable core [2021-07-01 09:56:51,457 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-01 09:56:51,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:51,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:51,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:51,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:51,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:51,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:51,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:51,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:51,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,477 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:51,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,479 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:51,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,486 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:51,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,488 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:51,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,495 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:51,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,497 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:51,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,504 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:51,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,506 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:51,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:51,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:51,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:51,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,522 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:51,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,525 INFO L147 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size 6 [2021-07-01 09:56:51,526 INFO L142 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size [2021-07-01 09:56:51,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,527 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:51,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:51,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,532 INFO L147 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size 6 [2021-07-01 09:56:51,533 INFO L142 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size [2021-07-01 09:56:51,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,534 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:51,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,536 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:51,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,539 INFO L147 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size 6 [2021-07-01 09:56:51,539 INFO L142 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size [2021-07-01 09:56:51,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:51,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,543 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:51,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,546 INFO L147 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size 6 [2021-07-01 09:56:51,546 INFO L142 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size [2021-07-01 09:56:51,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:56:51,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,548 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:51,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,550 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,551 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:51,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:56:51,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-07-01 09:56:51,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,555 INFO L732 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-07-01 09:56:51,556 INFO L739 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,556 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:56:51,556 INFO L142 QuantifierPusher]: treesize reduction 14, result has 33.3 percent of original size [2021-07-01 09:56:51,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:51,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:51,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:51,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:51,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:51,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:51,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:51,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:51,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:51,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:51,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:56:51,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:51,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:51,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:51,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:56:51,580 INFO L142 QuantifierPusher]: treesize reduction 10, result has 33.3 percent of original size [2021-07-01 09:56:51,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-01 09:56:51,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:51,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:51,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:51,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:51,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:51,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:51,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:51,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:56:51,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-01 09:56:51,585 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [135990882] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-01 09:56:51,585 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-01 09:56:51,585 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 11 [2021-07-01 09:56:51,585 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2021517735] [2021-07-01 09:56:51,586 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-07-01 09:56:51,586 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-01 09:56:51,586 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-07-01 09:56:51,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=91, Unknown=0, NotChecked=0, Total=156 [2021-07-01 09:56:51,587 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 44 [2021-07-01 09:56:51,587 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 124 places, 1003 transitions, 20946 flow. Second operand has 13 states, 13 states have (on average 27.384615384615383) internal successors, (356), 13 states have internal predecessors, (356), 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) [2021-07-01 09:56:51,587 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-07-01 09:56:51,587 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 44 [2021-07-01 09:56:51,587 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-07-01 09:56:51,725 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][29], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 6#L47true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), DeviceThreadThread1of1ForFork4InUse, Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:51,725 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-07-01 09:56:51,725 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:51,726 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:51,726 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:51,754 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), DeviceThreadThread1of1ForFork4InUse, Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:51,754 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,754 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,754 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,754 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,754 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:51,754 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,754 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,754 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,754 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,755 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][31], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 6#L47true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L24true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), DeviceThreadThread1of1ForFork4InUse, Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:51,755 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:51,755 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:51,755 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:51,755 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:51,757 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:51,757 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,757 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,757 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,757 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,757 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), DeviceThreadThread1of1ForFork4InUse, Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:51,757 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:51,757 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:51,758 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:51,758 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:51,797 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), DeviceThreadThread1of1ForFork4InUse, Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:51,797 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,798 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,798 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,798 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,798 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:51,798 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:51,798 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:51,798 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:51,798 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:51,798 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][30], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 6#L47true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 46#L24true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), DeviceThreadThread1of1ForFork4InUse, Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:51,798 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,798 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,798 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,798 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,800 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), DeviceThreadThread1of1ForFork4InUse, Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:51,800 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-07-01 09:56:51,800 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:51,800 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:51,800 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:51,800 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:51,823 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][52], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), DeviceThreadThread1of1ForFork4InUse, Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:51,823 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,824 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,824 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,824 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,829 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), DeviceThreadThread1of1ForFork4InUse, Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:51,829 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,829 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,829 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,829 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,829 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:51,829 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,829 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,829 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,829 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,832 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), DeviceThreadThread1of1ForFork4InUse, Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:51,832 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,832 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,832 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,832 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,832 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,832 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:51,832 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,832 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,832 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,832 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,833 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,838 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:51,838 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,838 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,838 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,838 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,838 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:51,855 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][52], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), DeviceThreadThread1of1ForFork4InUse, Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:51,855 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:51,855 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:51,855 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:51,856 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:51,896 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:51,896 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:51,896 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:51,896 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:51,896 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:51,896 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:51,896 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:51,897 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:51,897 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,897 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,897 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,897 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,898 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), DeviceThreadThread1of1ForFork4InUse, Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 383#(and (not stoppingEvent) (<= 2 pendingIo)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:51,899 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,899 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,899 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,899 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,899 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,899 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:51,899 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:51,899 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:51,899 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:51,899 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:51,899 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:51,921 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:51,921 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,921 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,921 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,921 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,932 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:51,932 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,932 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,932 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,933 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,933 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,937 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:51,937 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,938 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,938 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,938 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,939 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:51,939 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,939 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,939 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,939 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,939 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,940 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:51,940 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,940 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,940 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,940 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,941 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:51,941 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,941 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,941 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,941 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,942 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:51,942 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:52,015 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][49], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), DeviceThreadThread1of1ForFork4InUse, Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,015 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:52,015 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:52,015 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:52,015 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:52,019 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][95], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), DeviceThreadThread1of1ForFork4InUse, Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,019 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,019 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,019 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,019 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,019 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][96], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,019 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,019 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,019 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,019 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,024 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][65], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), DeviceThreadThread1of1ForFork4InUse, Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,024 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:52,024 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:52,024 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:52,025 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:52,025 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,025 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:52,025 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:52,026 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:52,026 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:52,026 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:52,027 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][95], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 73#stoppingFlag, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), DeviceThreadThread1of1ForFork4InUse, Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 63#true]) [2021-07-01 09:56:52,027 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,027 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,027 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,027 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,027 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][96], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,027 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,027 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,027 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,027 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,064 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][85], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,064 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,064 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,064 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,064 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,078 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,079 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,079 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,079 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,079 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,079 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,079 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,085 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][85], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,085 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,085 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,085 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,085 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,089 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,089 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,089 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,089 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,090 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,090 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,090 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,090 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,090 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,091 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:52,092 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,092 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,092 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,092 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,096 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,096 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,096 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,096 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,096 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,097 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,097 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,097 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,097 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,097 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,103 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][85], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,104 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,104 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,104 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,104 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:52,130 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,130 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:52,130 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:52,130 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:52,130 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:52,134 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,135 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:52,135 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:52,135 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:52,135 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:52,135 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:52,141 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][96], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,141 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,141 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,141 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,141 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,142 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,150 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:52,150 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:52,150 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:52,150 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:52,150 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:52,150 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:52,150 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,150 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,150 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,151 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,151 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,151 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,151 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,151 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,151 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,151 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,152 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][134], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,152 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,152 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,152 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,152 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,152 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][138], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, 76#true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), DeviceThreadThread1of1ForFork4InUse, Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:52,152 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,152 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,152 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,152 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,154 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][96], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,154 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,154 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,154 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,154 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,154 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,192 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][49], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 25#L25true, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,192 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,192 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,192 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,192 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,235 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][96], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,235 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,235 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,235 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,235 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,252 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,252 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,252 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,252 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,252 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,252 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,255 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,255 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,255 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,255 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,255 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,255 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,256 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][77], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,256 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,256 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,256 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,256 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:52,281 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,281 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,281 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,281 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,281 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,287 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 386#(and (<= 5 pendingIo) (not stoppingEvent)), 8#L58-2true, 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 282#(and (<= 5 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,287 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:52,287 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:52,287 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:52,287 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:52,293 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][149], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,293 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,293 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,293 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,293 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,298 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][149], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,298 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,298 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,298 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,298 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,311 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][149], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,311 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,311 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,311 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,311 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,316 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][134], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:52,316 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,316 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,316 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,316 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,316 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,320 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][124], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,320 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:52,320 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:52,320 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:52,320 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:52,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][124], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,321 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:52,321 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:52,321 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:52,321 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:52,327 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][124], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,327 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:52,327 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:52,327 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:52,327 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:52,379 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,379 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,379 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,379 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,379 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,380 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,381 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,381 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,381 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,381 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,381 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,406 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][175], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,406 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,406 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,406 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,406 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,407 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][175], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,407 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,407 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,407 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,407 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,410 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][175], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,410 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,410 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,410 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,410 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,423 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,423 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,423 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,423 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,423 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:52,494 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][226], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,494 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:52,494 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:52,494 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:52,494 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:52,495 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][183], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:52,495 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-07-01 09:56:52,495 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:52,495 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:52,495 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:52,496 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][226], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,496 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:52,496 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:52,496 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:52,496 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:52,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][226], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,518 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:52,518 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:52,518 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:52,518 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:52,628 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 282#(and (<= 5 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,628 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:52,628 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:52,628 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:52,628 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:52,655 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][237], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,655 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:52,655 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:52,655 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:52,655 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:52,657 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][237], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,657 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:52,657 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:52,657 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:52,658 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:52,659 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][237], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,659 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:52,659 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:52,659 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:52,659 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:52,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][310], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:52,661 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:52,661 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:52,661 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:52,661 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:52,841 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][304], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,841 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:52,841 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:52,841 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:52,841 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:52,843 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][304], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,843 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:52,843 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:52,844 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:52,844 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:52,849 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][304], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:52,849 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:52,849 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:52,849 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:52,849 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:53,034 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][385], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 386#(and (<= 5 pendingIo) (not stoppingEvent)), 8#L58-2true, 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 282#(and (<= 5 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, Black: 354#(and stoppingEvent (= pendingIo 0)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 245#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0)))]) [2021-07-01 09:56:53,034 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-07-01 09:56:53,034 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-07-01 09:56:53,034 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-07-01 09:56:53,034 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-07-01 09:56:54,010 INFO L129 PetriNetUnfolder]: 10227/14295 cut-off events. [2021-07-01 09:56:54,010 INFO L130 PetriNetUnfolder]: For 107969/123111 co-relation queries the response was YES. [2021-07-01 09:56:54,199 INFO L84 FinitePrefix]: Finished finitePrefix Result has 142092 conditions, 14295 events. 10227/14295 cut-off events. For 107969/123111 co-relation queries the response was YES. Maximal size of possible extension queue 437. Compared 70279 event pairs, 72 based on Foata normal form. 307/14566 useless extension candidates. Maximal degree in co-relation 142033. Up to 5800 conditions per place. [2021-07-01 09:56:54,336 INFO L132 encePairwiseOnDemand]: 27/44 looper letters, 39 selfloop transitions, 1020 changer transitions 11/1088 dead transitions. [2021-07-01 09:56:54,336 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 133 places, 1088 transitions, 23842 flow [2021-07-01 09:56:54,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-01 09:56:54,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-07-01 09:56:54,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 407 transitions. [2021-07-01 09:56:54,337 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8409090909090909 [2021-07-01 09:56:54,337 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 407 transitions. [2021-07-01 09:56:54,337 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 407 transitions. [2021-07-01 09:56:54,337 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-01 09:56:54,337 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 407 transitions. [2021-07-01 09:56:54,338 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 37.0) internal successors, (407), 11 states have internal predecessors, (407), 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) [2021-07-01 09:56:54,339 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 44.0) internal successors, (528), 12 states have internal predecessors, (528), 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) [2021-07-01 09:56:54,339 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 44.0) internal successors, (528), 12 states have internal predecessors, (528), 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) [2021-07-01 09:56:54,339 INFO L185 Difference]: Start difference. First operand has 124 places, 1003 transitions, 20946 flow. Second operand 11 states and 407 transitions. [2021-07-01 09:56:54,339 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 133 places, 1088 transitions, 23842 flow [2021-07-01 09:56:55,344 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 131 places, 1088 transitions, 23223 flow, removed 275 selfloop flow, removed 2 redundant places. [2021-07-01 09:56:55,366 INFO L241 Difference]: Finished difference. Result has 138 places, 1077 transitions, 24919 flow [2021-07-01 09:56:55,367 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=44, PETRI_DIFFERENCE_MINUEND_FLOW=20281, PETRI_DIFFERENCE_MINUEND_PLACES=121, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=996, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=941, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=54, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=24919, PETRI_PLACES=138, PETRI_TRANSITIONS=1077} [2021-07-01 09:56:55,367 INFO L335 CegarLoopForPetriNet]: 53 programPoint places, 85 predicate places. [2021-07-01 09:56:55,367 INFO L482 AbstractCegarLoop]: Abstraction has has 138 places, 1077 transitions, 24919 flow [2021-07-01 09:56:55,367 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 27.384615384615383) internal successors, (356), 13 states have internal predecessors, (356), 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) [2021-07-01 09:56:55,367 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-07-01 09:56:55,367 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] [2021-07-01 09:56:55,568 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-01 09:56:55,570 INFO L430 AbstractCegarLoop]: === Iteration 13 === [ServerThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-07-01 09:56:55,570 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-01 09:56:55,571 INFO L82 PathProgramCache]: Analyzing trace with hash 216208645, now seen corresponding path program 1 times [2021-07-01 09:56:55,571 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-01 09:56:55,571 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1578827627] [2021-07-01 09:56:55,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-01 09:56:55,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-01 09:56:55,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:55,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:55,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:55,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:55,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:55,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:55,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:55,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:55,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:55,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:55,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:55,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:55,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:55,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:55,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:55,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:55,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:55,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:55,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:55,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:55,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:55,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:55,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:55,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:55,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:56:55,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-01 09:56:55,665 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-07-01 09:56:55,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:56:55,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-01 09:56:55,678 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-01 09:56:55,678 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1578827627] [2021-07-01 09:56:55,678 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1578827627] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-01 09:56:55,678 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-01 09:56:55,679 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-07-01 09:56:55,679 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1704413514] [2021-07-01 09:56:55,679 INFO L462 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-07-01 09:56:55,679 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-01 09:56:55,680 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-07-01 09:56:55,680 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2021-07-01 09:56:55,680 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 28 out of 44 [2021-07-01 09:56:55,680 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 138 places, 1077 transitions, 24919 flow. Second operand has 10 states, 10 states have (on average 29.5) internal successors, (295), 10 states have internal predecessors, (295), 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) [2021-07-01 09:56:55,680 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-07-01 09:56:55,681 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 28 of 44 [2021-07-01 09:56:55,681 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-07-01 09:56:55,890 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][28], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 6#L47true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 46#L24true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:55,890 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-07-01 09:56:55,890 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:55,890 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:55,890 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:56:55,952 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][27], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 6#L47true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L24true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:55,952 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:55,952 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:55,952 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:55,952 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:55,966 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][49], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:55,967 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:56:55,967 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:55,967 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:55,967 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:56:55,967 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:55,967 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:55,967 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:55,967 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:55,967 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:55,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][29], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 6#L47true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:55,979 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:55,979 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:55,979 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:55,979 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:55,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:55,979 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:55,979 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:55,980 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:55,980 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:55,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:55,980 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:55,980 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:55,980 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:55,980 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:55,982 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][49], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:55,982 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-07-01 09:56:55,982 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:55,982 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:55,982 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:55,982 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:56:55,983 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:55,983 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:55,983 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:55,983 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:55,983 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,037 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,037 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,037 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,037 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,037 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,037 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,037 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,037 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,037 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,037 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,052 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,053 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,053 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,053 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,053 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,053 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,053 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,053 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,053 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,053 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,059 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,059 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,059 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,059 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,059 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,059 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,060 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,060 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,060 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,060 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,060 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,061 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,061 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,061 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,061 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,061 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,065 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:56,066 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,066 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,066 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,066 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,066 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:56:56,084 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][51], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:56,084 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,084 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,084 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,084 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,084 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,085 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:56,085 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,085 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,085 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,085 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,085 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,086 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:56,086 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:56:56,086 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:56,086 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:56,086 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:56,086 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:56,086 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:56:56,086 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,087 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,087 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,087 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,087 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,087 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,087 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,087 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,087 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,087 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,087 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,155 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,156 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,156 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,156 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,156 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,156 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,171 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,172 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,172 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,172 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,172 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,172 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,177 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][75], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,178 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,178 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,178 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,178 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,179 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,179 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,179 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,179 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,179 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,180 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,180 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,180 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,180 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,180 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,181 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,181 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,182 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,182 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,182 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,182 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,182 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,182 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:56:56,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 25#L25true, 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:56,201 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:56,201 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:56,201 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:56,201 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:56,205 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,205 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,205 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,206 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,206 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,206 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][99], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,206 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,206 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,206 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,206 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,215 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,216 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,216 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,216 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,216 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,216 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][99], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,216 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,216 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,216 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,216 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,222 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:56,222 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,222 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,222 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,222 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,222 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,222 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,229 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][63], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:56,229 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:56:56,229 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:56,229 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:56,229 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:56:56,308 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][86], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:56,309 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,309 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,309 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,309 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,328 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][86], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:56,328 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,328 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,329 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,329 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,330 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,330 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,330 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,330 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,330 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,333 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,333 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,333 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,333 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,334 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,335 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:56,335 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,335 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,335 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,335 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,342 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:56,343 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,343 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,343 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,343 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,352 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][86], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:56,352 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,352 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,352 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,352 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:56:56,383 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:56,383 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:56,383 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:56,383 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:56,383 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:56,388 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:56,388 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:56,388 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:56,388 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:56,388 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:56,388 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:56,395 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][99], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,395 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,395 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,395 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,395 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,395 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,399 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:56,399 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:56,399 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:56,399 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:56,399 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:56,404 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][99], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,404 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,404 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,404 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,404 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,409 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][99], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,409 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,409 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,409 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,409 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,409 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,422 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][72], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:56,422 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:56:56,422 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:56,423 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:56,423 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:56,423 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:56:56,423 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,423 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,423 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,423 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,423 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,423 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,423 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,423 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,423 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,423 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,425 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][137], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:56,425 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,425 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,425 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,425 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,425 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][139], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:56,425 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,426 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,426 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,426 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,431 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 9#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 25#L25true, 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:56,432 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,432 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,432 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,432 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,541 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,542 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,542 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,542 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,542 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,542 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,543 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,543 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,543 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,543 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,543 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,545 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,545 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,545 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,545 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,545 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,545 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:56:56,581 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 282#(and (<= 5 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 483#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,582 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:56,582 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:56,582 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:56,582 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:56,589 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][147], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:56,589 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,589 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,589 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,589 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,595 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][147], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:56,595 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,596 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,596 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,596 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][147], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:56,605 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,605 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,605 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,605 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:56,620 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,620 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,620 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,620 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,631 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][139], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:56,631 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,632 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,632 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,632 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,632 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,634 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:56,634 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,634 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,634 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,634 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,636 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:56,636 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,636 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,636 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,636 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,636 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,677 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][123], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 481#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,678 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:56,678 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:56,678 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:56,678 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:56,679 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][123], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 481#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,679 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:56,679 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:56,679 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:56,679 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:56,684 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][123], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 481#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,684 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:56:56,684 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:56,684 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:56,684 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:56:56,758 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][175], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:56,758 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,758 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,758 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,758 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][175], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:56,760 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,760 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,760 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,761 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,764 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][175], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:56,764 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,764 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,764 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,764 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,769 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:56,769 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,769 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,769 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,769 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:56:56,900 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][228], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 481#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,901 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:56,901 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:56,901 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:56,901 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:56,902 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][182], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 480#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:56,902 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-07-01 09:56:56,902 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:56,902 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:56,902 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:56:56,904 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][228], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 481#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,904 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:56,904 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:56,904 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:56,904 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:56,915 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][228], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 481#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:56,915 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:56:56,915 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:56,915 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:56,915 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:56:57,042 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 282#(and (<= 5 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 483#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:57,042 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:57,042 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:57,042 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:57,042 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:57,117 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][235], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 481#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:57,117 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:57,117 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:57,117 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:57,117 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:57,120 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][235], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 481#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:57,120 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:57,120 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:57,120 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:57,120 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:57,123 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][235], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 481#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:57,123 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:56:57,124 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:57,124 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:57,124 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:56:57,125 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][312], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 480#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:56:57,125 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:56:57,125 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:57,125 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:57,125 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:56:57,371 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][302], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:57,371 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:57,371 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:57,371 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:57,371 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:57,373 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][302], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:57,373 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:57,373 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:57,374 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:57,374 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:57,379 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][302], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 367#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:56:57,379 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-07-01 09:56:57,379 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:57,379 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:57,379 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-07-01 09:56:57,455 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][383], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 12#L58-2true, Black: 262#(and (<= 1 pendingIo) (<= pendingIo 1)), 13#L47true, Black: 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 282#(and (<= 5 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, Black: 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 483#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 370#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:56:57,455 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-07-01 09:56:57,455 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:57,455 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:57,455 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:56:58,477 INFO L129 PetriNetUnfolder]: 9770/13758 cut-off events. [2021-07-01 09:56:58,477 INFO L130 PetriNetUnfolder]: For 119824/134248 co-relation queries the response was YES. [2021-07-01 09:56:58,571 INFO L84 FinitePrefix]: Finished finitePrefix Result has 159556 conditions, 13758 events. 9770/13758 cut-off events. For 119824/134248 co-relation queries the response was YES. Maximal size of possible extension queue 436. Compared 68394 event pairs, 0 based on Foata normal form. 125/13851 useless extension candidates. Maximal degree in co-relation 159490. Up to 5800 conditions per place. [2021-07-01 09:56:58,695 INFO L132 encePairwiseOnDemand]: 29/44 looper letters, 6 selfloop transitions, 1087 changer transitions 41/1154 dead transitions. [2021-07-01 09:56:58,695 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 146 places, 1154 transitions, 27983 flow [2021-07-01 09:56:58,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-01 09:56:58,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-07-01 09:56:58,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 373 transitions. [2021-07-01 09:56:58,696 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8477272727272728 [2021-07-01 09:56:58,696 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 373 transitions. [2021-07-01 09:56:58,696 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 373 transitions. [2021-07-01 09:56:58,697 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-01 09:56:58,697 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 373 transitions. [2021-07-01 09:56:58,697 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 37.3) internal successors, (373), 10 states have internal predecessors, (373), 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) [2021-07-01 09:56:58,698 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 44.0) internal successors, (484), 11 states have internal predecessors, (484), 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) [2021-07-01 09:56:58,698 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 44.0) internal successors, (484), 11 states have internal predecessors, (484), 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) [2021-07-01 09:56:58,698 INFO L185 Difference]: Start difference. First operand has 138 places, 1077 transitions, 24919 flow. Second operand 10 states and 373 transitions. [2021-07-01 09:56:58,698 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 146 places, 1154 transitions, 27983 flow [2021-07-01 09:57:00,091 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 138 places, 1154 transitions, 26098 flow, removed 485 selfloop flow, removed 8 redundant places. [2021-07-01 09:57:00,113 INFO L241 Difference]: Finished difference. Result has 139 places, 1108 transitions, 25467 flow [2021-07-01 09:57:00,114 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=44, PETRI_DIFFERENCE_MINUEND_FLOW=23332, PETRI_DIFFERENCE_MINUEND_PLACES=129, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1077, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1016, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=61, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=25467, PETRI_PLACES=139, PETRI_TRANSITIONS=1108} [2021-07-01 09:57:00,114 INFO L335 CegarLoopForPetriNet]: 53 programPoint places, 86 predicate places. [2021-07-01 09:57:00,114 INFO L482 AbstractCegarLoop]: Abstraction has has 139 places, 1108 transitions, 25467 flow [2021-07-01 09:57:00,114 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 29.5) internal successors, (295), 10 states have internal predecessors, (295), 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) [2021-07-01 09:57:00,114 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-07-01 09:57:00,114 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-01 09:57:00,115 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-07-01 09:57:00,115 INFO L430 AbstractCegarLoop]: === Iteration 14 === [ServerThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-07-01 09:57:00,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-01 09:57:00,115 INFO L82 PathProgramCache]: Analyzing trace with hash -2049692182, now seen corresponding path program 2 times [2021-07-01 09:57:00,115 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-01 09:57:00,115 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2058347673] [2021-07-01 09:57:00,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-01 09:57:00,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-01 09:57:00,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:57:00,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,196 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:57:00,243 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:57:00,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-01 09:57:00,258 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-01 09:57:00,258 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2058347673] [2021-07-01 09:57:00,258 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2058347673] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-01 09:57:00,258 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1282403522] [2021-07-01 09:57:00,258 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-01 09:57:00,287 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-01 09:57:00,287 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-01 09:57:00,288 INFO L263 TraceCheckSpWp]: Trace formula consists of 67 conjuncts, 23 conjunts are in the unsatisfiable core [2021-07-01 09:57:00,289 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-01 09:57:00,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,294 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:57:00,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:57:00,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:57:00,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:57:00,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:57:00,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:57:00,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:57:00,298 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:57:00,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,299 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,330 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:57:00,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,331 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:57:00,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,335 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:57:00,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,337 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:57:00,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,340 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,341 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:57:00,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:57:00,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,346 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,346 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:57:00,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,349 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:57:00,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,352 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:57:00,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,355 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:57:00,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,361 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:57:00,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:57:00,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,366 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:57:00,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:57:00,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,370 INFO L147 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size 6 [2021-07-01 09:57:00,371 INFO L142 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size [2021-07-01 09:57:00,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:57:00,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,375 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:57:00,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,377 INFO L147 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size 6 [2021-07-01 09:57:00,377 INFO L142 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size [2021-07-01 09:57:00,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:57:00,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:57:00,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,384 INFO L147 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size 6 [2021-07-01 09:57:00,384 INFO L142 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size [2021-07-01 09:57:00,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,388 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:57:00,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,388 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:57:00,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,392 INFO L147 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size 6 [2021-07-01 09:57:00,392 INFO L142 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size [2021-07-01 09:57:00,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,394 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,400 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:57:00,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,402 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:57:00,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,404 INFO L147 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size 6 [2021-07-01 09:57:00,404 INFO L142 QuantifierPusher]: treesize reduction 11, result has 35.3 percent of original size [2021-07-01 09:57:00,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-07-01 09:57:00,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,405 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:57:00,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,407 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,408 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-01 09:57:00,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-07-01 09:57:00,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-07-01 09:57:00,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,412 INFO L732 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-07-01 09:57:00,414 INFO L739 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,414 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-01 09:57:00,415 INFO L142 QuantifierPusher]: treesize reduction 14, result has 33.3 percent of original size [2021-07-01 09:57:00,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:57:00,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:57:00,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:57:00,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:57:00,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:57:00,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:57:00,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:57:00,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:57:00,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:57:00,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:57:00,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-07-01 09:57:00,423 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:57:00,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:57:00,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:57:00,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-07-01 09:57:00,443 INFO L142 QuantifierPusher]: treesize reduction 10, result has 33.3 percent of original size [2021-07-01 09:57:00,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-01 09:57:00,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:57:00,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:57:00,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:57:00,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:57:00,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:57:00,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:57:00,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-01 09:57:00,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-01 09:57:00,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-01 09:57:00,448 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1282403522] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-01 09:57:00,448 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-01 09:57:00,448 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 12 [2021-07-01 09:57:00,448 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1158407405] [2021-07-01 09:57:00,448 INFO L462 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-07-01 09:57:00,448 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-01 09:57:00,449 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-07-01 09:57:00,449 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=105, Unknown=0, NotChecked=0, Total=182 [2021-07-01 09:57:00,450 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 44 [2021-07-01 09:57:00,450 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 1108 transitions, 25467 flow. Second operand has 14 states, 14 states have (on average 27.428571428571427) internal successors, (384), 14 states have internal predecessors, (384), 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) [2021-07-01 09:57:00,450 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-07-01 09:57:00,450 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 44 [2021-07-01 09:57:00,450 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-07-01 09:57:00,620 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][28], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 6#L47true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 493#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L24true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 383#(and (not stoppingEvent) (<= 2 pendingIo)), 63#true]) [2021-07-01 09:57:00,620 INFO L384 tUnfolder$Statistics]: this new event has 12 ancestors and is not cut-off event [2021-07-01 09:57:00,620 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:57:00,620 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:57:00,620 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is not cut-off event [2021-07-01 09:57:00,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][27], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 6#L47true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 280#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), 37#L47true, Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L24true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true]) [2021-07-01 09:57:00,649 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:57:00,649 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:57:00,649 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:57:00,649 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:57:00,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,649 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,649 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,650 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,650 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,650 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,650 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,650 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,650 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,650 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), 25#L25true, Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 493#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 383#(and (not stoppingEvent) (<= 2 pendingIo)), 63#true]) [2021-07-01 09:57:00,662 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is cut-off event [2021-07-01 09:57:00,662 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:57:00,662 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:57:00,662 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-07-01 09:57:00,662 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 493#(and (not stoppingEvent) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:57:00,662 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,662 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,662 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,662 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,696 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][29], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 6#L47true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 493#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 46#L24true, 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 383#(and (not stoppingEvent) (<= 2 pendingIo)), 63#true]) [2021-07-01 09:57:00,696 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,696 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,696 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,697 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,697 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), 25#L25true, Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 493#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:57:00,697 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,697 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,697 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,697 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,697 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 493#(and (not stoppingEvent) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:57:00,697 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,697 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,697 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,697 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,698 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][48], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), 25#L25true, Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 493#(and (not stoppingEvent) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 383#(and (not stoppingEvent) (<= 2 pendingIo)), 63#true]) [2021-07-01 09:57:00,698 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-07-01 09:57:00,698 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:57:00,698 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:57:00,698 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:57:00,699 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is not cut-off event [2021-07-01 09:57:00,720 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,720 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,720 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,720 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,721 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,726 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,727 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,727 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,727 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,727 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,727 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,727 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,727 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,727 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,728 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,728 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,728 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,729 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,729 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,729 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,729 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,729 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,729 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,729 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,729 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,734 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 493#(and (not stoppingEvent) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:57:00,735 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,735 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,735 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,735 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,735 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-07-01 09:57:00,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][46], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,760 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:57:00,760 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:57:00,760 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:57:00,760 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:57:00,789 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][50], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 66#(or (= pendingIo 0) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 20#ServerThreadENTRYtrue, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), 25#L25true, Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 493#(and (not stoppingEvent) (<= 2 pendingIo)), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), DeviceThreadThread1of1ForFork5InUse, Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 383#(and (not stoppingEvent) (<= 2 pendingIo)), 63#true]) [2021-07-01 09:57:00,789 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,789 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,789 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,789 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,789 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,789 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 493#(and (not stoppingEvent) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:57:00,789 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,789 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,790 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,790 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,790 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,791 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][70], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 493#(and (not stoppingEvent) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:57:00,791 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-07-01 09:57:00,791 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:57:00,791 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:57:00,791 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:57:00,791 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:57:00,791 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-07-01 09:57:00,791 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][68], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,791 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,791 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,791 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,792 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,820 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][68], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,820 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,820 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,820 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,820 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,833 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][68], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,833 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,833 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,833 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,833 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,833 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,838 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][68], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,839 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,839 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,839 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,839 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,840 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,840 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,840 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,840 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,840 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,841 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,841 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,841 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,841 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,841 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,841 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,841 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,842 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,843 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,843 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,843 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,843 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,843 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-07-01 09:57:00,863 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][52], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 9#L47true, 20#ServerThreadENTRYtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 25#L25true, 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:00,863 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:57:00,863 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:57:00,863 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:57:00,863 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:57:00,867 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][97], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,867 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,867 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,867 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,867 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,867 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,868 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:57:00,868 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:00,868 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:00,868 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:00,906 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][66], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 493#(and (not stoppingEvent) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:57:00,906 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:57:00,906 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:57:00,906 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:57:00,906 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:57:00,910 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][97], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 9#L47true, 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,910 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,910 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,910 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,910 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,910 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,911 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:57:00,911 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:00,911 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:00,911 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:00,912 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][68], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,913 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-07-01 09:57:00,913 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:57:00,913 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:57:00,913 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:57:00,913 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-07-01 09:57:00,927 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][86], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:00,927 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,927 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,927 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,927 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,946 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][71], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 493#(and (not stoppingEvent) (<= 2 pendingIo)), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:57:00,946 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,946 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,946 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,946 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,946 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,946 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,957 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][86], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:00,958 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,958 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,958 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,958 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,963 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,963 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,963 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,963 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,963 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,965 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][47], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 9#L47true, 20#ServerThreadENTRYtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 25#L25true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:00,965 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,965 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,965 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,965 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,966 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 493#(and (not stoppingEvent) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:57:00,966 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,966 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,966 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,966 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,972 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:00,972 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,972 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,972 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,972 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:00,974 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,974 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,974 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,974 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,981 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][86], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:00,981 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,981 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,982 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:00,982 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-07-01 09:57:01,011 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:01,011 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:57:01,011 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:57:01,011 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:57:01,011 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:57:01,017 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:01,017 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:57:01,017 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:57:01,017 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:57:01,017 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:57:01,017 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:57:01,025 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:01,026 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,026 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,026 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,026 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,026 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,079 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][74], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 493#(and (not stoppingEvent) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:57:01,079 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-07-01 09:57:01,079 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:57:01,079 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:57:01,079 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:57:01,079 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-07-01 09:57:01,080 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:01,080 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,080 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,080 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,080 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,080 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:01,080 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,080 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,080 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,080 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,082 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][137], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 9#L47true, 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 25#L25true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 493#(and (not stoppingEvent) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:57:01,082 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,082 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,082 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,082 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,082 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][139], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 493#(and (not stoppingEvent) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:57:01,082 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,082 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,082 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,082 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,086 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][52], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 9#L47true, 20#ServerThreadENTRYtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 25#L25true, 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:01,086 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,086 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,086 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,086 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,091 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:01,091 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,091 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,091 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,092 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,092 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,130 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][98], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:01,130 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,130 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,130 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,130 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,153 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:01,153 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,153 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,153 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,153 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,155 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:01,155 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,155 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,155 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,155 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,155 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,158 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][69], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 481#(and (<= pendingIo 3) (<= 3 pendingIo)), 99#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:01,158 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,158 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,158 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,158 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,158 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-07-01 09:57:01,191 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:01,191 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,191 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,191 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,191 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,199 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 282#(and (<= 5 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 483#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 368#(and (<= 5 pendingIo) (<= pendingIo 5)), 496#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:01,199 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:57:01,199 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:57:01,199 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:57:01,199 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:57:01,207 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][149], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 495#(and (<= 4 pendingIo) (not stoppingEvent)), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:01,207 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,207 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,207 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,207 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][149], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:01,215 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,215 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,215 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,215 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,235 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][149], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), 88#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:01,235 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,235 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,235 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,235 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,237 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][124], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 481#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:01,237 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:57:01,237 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:57:01,237 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:57:01,237 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:57:01,239 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][124], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 47#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 481#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:01,239 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:57:01,239 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:57:01,239 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:57:01,239 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:57:01,275 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][124], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 481#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:01,275 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-07-01 09:57:01,275 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:57:01,275 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:57:01,275 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-07-01 09:57:01,356 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][139], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 480#(and (<= pendingIo 2) (<= 2 pendingIo)), 98#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 493#(and (not stoppingEvent) (<= 2 pendingIo)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:57:01,356 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,356 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,356 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,356 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,356 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,358 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:01,358 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,358 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,358 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,358 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,360 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:01,360 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,360 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,360 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,360 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,360 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,387 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][179], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:01,387 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,387 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,387 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,387 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,388 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][179], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:01,388 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,388 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,388 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,388 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,392 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][179], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 48#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:01,392 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,392 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,392 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,392 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,406 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][73], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), 111#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:01,407 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,407 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,407 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,407 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-07-01 09:57:01,492 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][170], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 480#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 493#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:57:01,492 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-07-01 09:57:01,492 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:57:01,492 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:57:01,492 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-07-01 09:57:01,496 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][237], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 481#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:01,496 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,496 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,496 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,496 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,497 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][237], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 481#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 494#(and (<= 3 pendingIo) (not stoppingEvent)), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:01,497 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,497 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,497 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,497 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,521 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][237], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 481#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 110#(and (not stoppingEvent) (<= 2 pendingIo)), 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:01,522 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,522 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,522 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,522 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,621 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][224], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 481#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:01,622 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,622 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,622 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,622 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][224], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 175#(and (<= pendingIo 3) (<= 3 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 481#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:01,624 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,624 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,624 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,624 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,626 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][224], [384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 5#L58-2true, 8#L58-2true, 264#(and (<= pendingIo 3) (<= 3 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 175#(and (<= pendingIo 3) (<= 3 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 189#(and (<= 3 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 481#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 366#(and (<= pendingIo 3) (<= 3 pendingIo)), 494#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:01,626 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,626 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,626 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,626 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-07-01 09:57:01,662 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][76], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 386#(and (<= 5 pendingIo) (not stoppingEvent)), 8#L58-2true, 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 282#(and (<= 5 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 483#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 111#(and (<= 3 pendingIo) (not stoppingEvent)), 368#(and (<= 5 pendingIo) (<= pendingIo 5)), 496#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:01,662 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-07-01 09:57:01,663 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:57:01,663 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:57:01,663 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-07-01 09:57:01,700 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][310], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 263#(and (<= pendingIo 2) (<= 2 pendingIo)), 8#L58-2true, 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 279#(and (not stoppingEvent) (<= 2 pendingIo)), 23#ULTIMATE.startFINALtrue, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 174#(and (<= pendingIo 2) (<= 2 pendingIo)), 47#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, 188#(and (not stoppingEvent) (<= 2 pendingIo)), ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 480#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 365#(and (<= pendingIo 2) (<= 2 pendingIo)), 493#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 383#(and (not stoppingEvent) (<= 2 pendingIo))]) [2021-07-01 09:57:01,700 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:57:01,700 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:57:01,700 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:57:01,701 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:57:01,839 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][302], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 43#L58-2true, 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork2InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:01,839 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:57:01,839 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:57:01,839 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:57:01,839 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:57:01,841 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][302], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 47#L58-2true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:01,841 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:57:01,841 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:57:01,841 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:57:01,841 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:57:01,846 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][302], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 5#L58-2true, 8#L58-2true, 265#(and (<= pendingIo 4) (<= 4 pendingIo)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 281#(and (<= 4 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 44#L47true, 176#(and (<= pendingIo 4) (<= 4 pendingIo)), DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 386#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 482#(and (<= pendingIo 4) (<= 4 pendingIo)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 367#(and (<= pendingIo 4) (<= 4 pendingIo)), 495#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 368#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo))]) [2021-07-01 09:57:01,846 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-07-01 09:57:01,846 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:57:01,846 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:57:01,846 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-07-01 09:57:02,042 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([73] L58-2-->L47: Formula: (and (= (+ v_pendingIo_17 1) v_pendingIo_16) (not v_stoppingFlag_4)) InVars {pendingIo=v_pendingIo_17, stoppingFlag=v_stoppingFlag_4} OutVars{pendingIo=v_pendingIo_16, stoppingFlag=v_stoppingFlag_4} AuxVars[] AssignedVars[pendingIo][386], [Black: 187#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 188#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 189#(and (<= 3 pendingIo) (not stoppingEvent)), 386#(and (<= 5 pendingIo) (not stoppingEvent)), 8#L58-2true, 266#(and (<= 5 pendingIo) (<= pendingIo 5)), 12#L58-2true, 13#L47true, 20#ServerThreadENTRYtrue, 23#ULTIMATE.startFINALtrue, 282#(and (<= 5 pendingIo) (not stoppingEvent)), 37#L47true, Black: 109#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 110#(and (not stoppingEvent) (<= 2 pendingIo)), 171#true, 44#L47true, 48#L47true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork6InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 190#(and (<= 4 pendingIo) (not stoppingEvent)), DeviceThreadThread1of1ForFork2InUse, 63#true, Black: 66#(or (= pendingIo 0) (not stoppingEvent)), Black: 73#stoppingFlag, 76#true, Black: 79#(and (<= 1 pendingIo) (not stoppingEvent)), 84#true, Black: 384#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 385#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 468#(and stoppingEvent (= pendingIo 0)), Black: 460#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), Black: 382#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 383#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 90#(or (= pendingIo 0) (not stoppingEvent)), 95#true, 483#(and (<= 5 pendingIo) (<= pendingIo 5)), Black: 278#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 279#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 280#(and (<= 3 pendingIo) (not stoppingEvent)), Black: 486#(and (<= pendingIo 0) (< 0 (+ pendingIo 1))), Black: 281#(and (<= 4 pendingIo) (not stoppingEvent)), Black: 346#(or (and (not stoppingEvent) (not (= pendingIo 0))) (and stoppingEvent (= pendingIo 0))), 106#true, 368#(and (<= 5 pendingIo) (<= pendingIo 5)), 496#(and (<= 5 pendingIo) (not stoppingEvent)), Black: 369#(and (<= pendingIo 6) (<= 6 pendingIo)), Black: 364#(and (<= 1 pendingIo) (<= pendingIo 1)), Black: 365#(and (<= pendingIo 2) (<= 2 pendingIo)), Black: 366#(and (<= pendingIo 3) (<= 3 pendingIo)), Black: 367#(and (<= pendingIo 4) (<= 4 pendingIo))]) [2021-07-01 09:57:02,042 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-07-01 09:57:02,043 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:57:02,043 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:57:02,043 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-07-01 09:57:02,806 INFO L129 PetriNetUnfolder]: 8837/12379 cut-off events. [2021-07-01 09:57:02,807 INFO L130 PetriNetUnfolder]: For 86216/100356 co-relation queries the response was YES. [2021-07-01 09:57:02,951 INFO L84 FinitePrefix]: Finished finitePrefix Result has 149793 conditions, 12379 events. 8837/12379 cut-off events. For 86216/100356 co-relation queries the response was YES. Maximal size of possible extension queue 430. Compared 60700 event pairs, 0 based on Foata normal form. 179/12526 useless extension candidates. Maximal degree in co-relation 149751. Up to 5800 conditions per place. [2021-07-01 09:57:02,974 INFO L132 encePairwiseOnDemand]: 28/44 looper letters, 0 selfloop transitions, 0 changer transitions 1107/1107 dead transitions. [2021-07-01 09:57:02,975 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 148 places, 1107 transitions, 27639 flow [2021-07-01 09:57:02,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-01 09:57:02,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-07-01 09:57:02,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 405 transitions. [2021-07-01 09:57:02,978 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.7670454545454546 [2021-07-01 09:57:02,978 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 405 transitions. [2021-07-01 09:57:02,978 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 405 transitions. [2021-07-01 09:57:02,978 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-07-01 09:57:02,978 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 405 transitions. [2021-07-01 09:57:02,979 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 33.75) internal successors, (405), 12 states have internal predecessors, (405), 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) [2021-07-01 09:57:02,980 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 44.0) internal successors, (572), 13 states have internal predecessors, (572), 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) [2021-07-01 09:57:02,980 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 44.0) internal successors, (572), 13 states have internal predecessors, (572), 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) [2021-07-01 09:57:02,980 INFO L185 Difference]: Start difference. First operand has 139 places, 1108 transitions, 25467 flow. Second operand 12 states and 405 transitions. [2021-07-01 09:57:02,981 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 148 places, 1107 transitions, 27639 flow [2021-07-01 09:57:04,781 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 123 places, 1107 transitions, 20650 flow, removed 350 selfloop flow, removed 25 redundant places. [2021-07-01 09:57:04,790 INFO L241 Difference]: Finished difference. Result has 123 places, 0 transitions, 0 flow [2021-07-01 09:57:04,791 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=44, PETRI_DIFFERENCE_MINUEND_FLOW=18472, PETRI_DIFFERENCE_MINUEND_PLACES=112, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=1107, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=1107, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=0, PETRI_PLACES=123, PETRI_TRANSITIONS=0} [2021-07-01 09:57:04,791 INFO L335 CegarLoopForPetriNet]: 53 programPoint places, 70 predicate places. [2021-07-01 09:57:04,791 INFO L482 AbstractCegarLoop]: Abstraction has has 123 places, 0 transitions, 0 flow [2021-07-01 09:57:04,791 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 27.428571428571427) internal successors, (384), 14 states have internal predecessors, (384), 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) [2021-07-01 09:57:04,992 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-07-01 09:57:04,993 INFO L301 ceAbstractionStarter]: Result for error location ServerThreadThread1of1ForFork0 was SAFE (1/2) [2021-07-01 09:57:04,995 INFO L255 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-07-01 09:57:04,995 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-01 09:57:04,995 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-01 09:57:04,995 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-01 09:57:04,995 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-01 09:57:04,995 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-01 09:57:04,995 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-01 09:57:04,996 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-01 09:57:04,996 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-01 09:57:04,996 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 60 places, 44 transitions, 123 flow [2021-07-01 09:57:05,504 INFO L129 PetriNetUnfolder]: 6/37 cut-off events. [2021-07-01 09:57:05,504 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-07-01 09:57:05,504 INFO L84 FinitePrefix]: Finished finitePrefix Result has 59 conditions, 37 events. 6/37 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 76 event pairs, 0 based on Foata normal form. 0/30 useless extension candidates. Maximal degree in co-relation 44. Up to 2 conditions per place. [2021-07-01 09:57:05,504 INFO L82 GeneralOperation]: Start removeDead. Operand has 60 places, 44 transitions, 123 flow [2021-07-01 09:57:05,505 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 0 places, 0 transitions, 0 flow [2021-07-01 09:57:05,505 INFO L129 PetriNetUnfolder]: 0/0 cut-off events. [2021-07-01 09:57:05,505 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-07-01 09:57:05,505 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was SAFE (2/2) [2021-07-01 09:57:05,505 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-01 09:57:05,508 INFO L202 PluginConnector]: Adding new model bluetooth-serverassert06.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 01.07 09:57:05 BasicIcfg [2021-07-01 09:57:05,508 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-01 09:57:05,509 INFO L168 Benchmark]: Toolchain (without parser) took 40369.26 ms. Allocated memory was 239.1 MB in the beginning and 6.2 GB in the end (delta: 5.9 GB). Free memory was 218.0 MB in the beginning and 4.6 GB in the end (delta: -4.3 GB). Peak memory consumption was 1.6 GB. Max. memory is 8.0 GB. [2021-07-01 09:57:05,509 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.13 ms. Allocated memory is still 239.1 MB. Free memory is still 219.1 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-01 09:57:05,509 INFO L168 Benchmark]: Boogie Procedure Inliner took 30.82 ms. Allocated memory is still 239.1 MB. Free memory was 218.0 MB in the beginning and 216.1 MB in the end (delta: 1.9 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-07-01 09:57:05,509 INFO L168 Benchmark]: Boogie Preprocessor took 13.85 ms. Allocated memory is still 239.1 MB. Free memory was 216.1 MB in the beginning and 215.2 MB in the end (delta: 862.0 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-07-01 09:57:05,509 INFO L168 Benchmark]: RCFGBuilder took 305.20 ms. Allocated memory is still 239.1 MB. Free memory was 215.2 MB in the beginning and 202.1 MB in the end (delta: 13.2 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. [2021-07-01 09:57:05,509 INFO L168 Benchmark]: TraceAbstraction took 40014.16 ms. Allocated memory was 239.1 MB in the beginning and 6.2 GB in the end (delta: 5.9 GB). Free memory was 201.6 MB in the beginning and 4.6 GB in the end (delta: -4.4 GB). Peak memory consumption was 1.6 GB. Max. memory is 8.0 GB. [2021-07-01 09:57:05,510 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.13 ms. Allocated memory is still 239.1 MB. Free memory is still 219.1 MB. There was no memory consumed. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 30.82 ms. Allocated memory is still 239.1 MB. Free memory was 218.0 MB in the beginning and 216.1 MB in the end (delta: 1.9 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 13.85 ms. Allocated memory is still 239.1 MB. Free memory was 216.1 MB in the beginning and 215.2 MB in the end (delta: 862.0 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 305.20 ms. Allocated memory is still 239.1 MB. Free memory was 215.2 MB in the beginning and 202.1 MB in the end (delta: 13.2 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 40014.16 ms. Allocated memory was 239.1 MB in the beginning and 6.2 GB in the end (delta: 5.9 GB). Free memory was 201.6 MB in the beginning and 4.6 GB in the end (delta: -4.4 GB). Peak memory consumption was 1.6 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 75]: assertion always holds For all program executions holds that assertion always holds at this location - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ServerThreadThread1of1ForFork0 with 1 thread instances CFG has 10 procedures, 57 locations, 9 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 18.5ms, RemoveRedundantFlowTime: 0.0ms, RemoveRedundantFlowUnfoldingTime: 0.0ms, BackfoldingTime: 0.0ms, BackfoldingUnfoldingTime: 0.0ms, FlowIncreaseByBackfolding: 0, BasicCegarLoop: VerificationResult: SAFE, OverallTime: 39401.3ms, OverallIterations: 14, TraceHistogramMax: 2, EmptinessCheckTime: 0.0ms, AutomataDifference: 35488.9ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 93.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 47 SDtfs, 45 SDslu, 27 SDs, 0 SdLazy, 3593 SolverSat, 901 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1954.6ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 243 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 99 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 214 ImplicationChecksByTransitivity, 775.6ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=25467occurred in iteration=13, InterpolantAutomatonStates: 110, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 53.2ms SsaConstructionTime, 207.3ms SatisfiabilityAnalysisTime, 2051.8ms InterpolantComputationTime, 388 NumberOfCodeBlocks, 388 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 369 ConstructedInterpolants, 0 QuantifiedInterpolants, 2004 SizeOfPredicates, 10 NumberOfNonLiveVariables, 255 ConjunctsInSsa, 85 ConjunctsInUnsatCore, 19 InterpolantComputations, 9 PerfectInterpolantSequences, 0/10 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 10 procedures, 57 locations, 9 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.2ms, RemoveRedundantFlowTime: 0.0ms, RemoveRedundantFlowUnfoldingTime: 0.0ms, BackfoldingTime: 0.0ms, BackfoldingUnfoldingTime: 0.0ms, FlowIncreaseByBackfolding: 0, BasicCegarLoop: VerificationResult: SAFE, OverallTime: 509.9ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 509.1ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! Received shutdown request...