/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth07-incorrect.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-d310483fe8b4879eee5de19363f50e4b839cc4ec-d310483 [2021-06-24 18:22:08,099 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-24 18:22:08,100 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-24 18:22:08,119 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-24 18:22:08,127 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-24 18:22:08,127 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-24 18:22:08,128 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-24 18:22:08,129 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-24 18:22:08,129 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-24 18:22:08,130 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-24 18:22:08,131 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-24 18:22:08,132 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-24 18:22:08,133 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-24 18:22:08,134 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-24 18:22:08,134 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-24 18:22:08,135 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-24 18:22:08,136 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-06-24 18:22:08,143 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2021-06-24 18:22:08,158 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-24 18:22:08,159 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-24 18:22:08,160 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-24 18:22:08,160 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-24 18:22:08,160 INFO L138 SettingsManager]: * Use SBE=true [2021-06-24 18:22:08,160 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-24 18:22:08,160 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-24 18:22:08,161 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-24 18:22:08,161 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-24 18:22:08,161 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-24 18:22:08,161 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-24 18:22:08,161 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-24 18:22:08,161 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-24 18:22:08,162 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-24 18:22:08,162 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-24 18:22:08,162 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-24 18:22:08,162 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-24 18:22:08,162 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-24 18:22:08,162 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-24 18:22:08,163 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-24 18:22:08,163 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-24 18:22:08,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-24 18:22:08,163 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-24 18:22:08,163 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-24 18:22:08,163 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-24 18:22:08,164 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-24 18:22:08,164 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-24 18:22:08,164 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-24 18:22:08,164 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-06-24 18:22:08,164 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-24 18:22:08,405 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-24 18:22:08,429 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-24 18:22:08,431 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-24 18:22:08,432 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-06-24 18:22:08,433 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-06-24 18:22:08,434 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth07-incorrect.bpl [2021-06-24 18:22:08,434 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/POPL2022/bluetooth07-incorrect.bpl' [2021-06-24 18:22:08,460 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-24 18:22:08,462 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-06-24 18:22:08,463 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-24 18:22:08,463 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-24 18:22:08,463 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-24 18:22:08,472 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "bluetooth07-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... [2021-06-24 18:22:08,478 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "bluetooth07-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... [2021-06-24 18:22:08,490 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-24 18:22:08,491 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-24 18:22:08,492 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-24 18:22:08,492 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-24 18:22:08,497 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "bluetooth07-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... [2021-06-24 18:22:08,498 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "bluetooth07-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... [2021-06-24 18:22:08,499 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "bluetooth07-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... [2021-06-24 18:22:08,499 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "bluetooth07-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... [2021-06-24 18:22:08,501 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "bluetooth07-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... [2021-06-24 18:22:08,504 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "bluetooth07-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... [2021-06-24 18:22:08,504 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "bluetooth07-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... [2021-06-24 18:22:08,505 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-24 18:22:08,506 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-24 18:22:08,506 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-24 18:22:08,506 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-24 18:22:08,507 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "bluetooth07-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-24 18:22:08,590 INFO L124 BoogieDeclarations]: Specification and implementation of procedure DeviceThread given in one single declaration [2021-06-24 18:22:08,591 INFO L130 BoogieDeclarations]: Found specification of procedure DeviceThread [2021-06-24 18:22:08,592 INFO L138 BoogieDeclarations]: Found implementation of procedure DeviceThread [2021-06-24 18:22:08,592 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ServerThread given in one single declaration [2021-06-24 18:22:08,592 INFO L130 BoogieDeclarations]: Found specification of procedure ServerThread [2021-06-24 18:22:08,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ServerThread [2021-06-24 18:22:08,593 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-06-24 18:22:08,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-24 18:22:08,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-24 18:22:08,593 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-24 18:22:08,756 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-24 18:22:08,757 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-06-24 18:22:08,758 INFO L202 PluginConnector]: Adding new model bluetooth07-incorrect.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.06 06:22:08 BoogieIcfgContainer [2021-06-24 18:22:08,758 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-24 18:22:08,760 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-24 18:22:08,760 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-24 18:22:08,762 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-24 18:22:08,762 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "bluetooth07-incorrect.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 24.06 06:22:08" (1/2) ... [2021-06-24 18:22:08,762 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1856fcbc and model type bluetooth07-incorrect.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.06 06:22:08, skipping insertion in model container [2021-06-24 18:22:08,763 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "bluetooth07-incorrect.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.06 06:22:08" (2/2) ... [2021-06-24 18:22:08,764 INFO L111 eAbstractionObserver]: Analyzing ICFG bluetooth07-incorrect.bpl [2021-06-24 18:22:08,767 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-24 18:22:08,768 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-06-24 18:22:08,768 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-24 18:22:08,800 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-24 18:22:08,817 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-06-24 18:22:08,832 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-24 18:22:08,833 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-24 18:22:08,833 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-24 18:22:08,833 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-24 18:22:08,833 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-24 18:22:08,833 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-24 18:22:08,833 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-24 18:22:08,833 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == DeviceThreadThread1of1ForFork6======== [2021-06-24 18:22:08,842 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 86 places, 68 transitions, 176 flow [2021-06-24 18:22:08,889 INFO L129 PetriNetUnfolder]: 7/60 cut-off events. [2021-06-24 18:22:08,890 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-06-24 18:22:08,896 INFO L84 FinitePrefix]: Finished finitePrefix Result has 85 conditions, 60 events. 7/60 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 188 event pairs, 0 based on Foata normal form. 0/46 useless extension candidates. Maximal degree in co-relation 69. Up to 2 conditions per place. [2021-06-24 18:22:08,896 INFO L82 GeneralOperation]: Start removeDead. Operand has 86 places, 68 transitions, 176 flow [2021-06-24 18:22:08,900 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 78 places, 60 transitions, 144 flow [2021-06-24 18:22:08,916 INFO L129 PetriNetUnfolder]: 6/56 cut-off events. [2021-06-24 18:22:08,916 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-06-24 18:22:08,916 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-06-24 18:22:08,917 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-24 18:22:08,917 INFO L430 AbstractCegarLoop]: === Iteration 1 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 18:22:08,921 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 18:22:08,922 INFO L82 PathProgramCache]: Analyzing trace with hash -18387653, now seen corresponding path program 1 times [2021-06-24 18:22:08,927 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 18:22:08,928 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [200262006] [2021-06-24 18:22:08,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 18:22:09,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 18:22:09,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:09,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-24 18:22:09,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:09,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-06-24 18:22:09,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 18:22:09,069 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 18:22:09,070 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [200262006] [2021-06-24 18:22:09,070 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [200262006] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 18:22:09,070 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 18:22:09,070 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-24 18:22:09,071 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1676085962] [2021-06-24 18:22:09,077 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-24 18:22:09,077 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 18:22:09,087 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-24 18:22:09,089 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-24 18:22:09,092 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 52 out of 68 [2021-06-24 18:22:09,095 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 78 places, 60 transitions, 144 flow. Second operand has 3 states, 3 states have (on average 52.666666666666664) internal successors, (158), 3 states have internal predecessors, (158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:09,095 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-24 18:22:09,096 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 52 of 68 [2021-06-24 18:22:09,097 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-24 18:22:11,039 INFO L129 PetriNetUnfolder]: 13250/19400 cut-off events. [2021-06-24 18:22:11,039 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-06-24 18:22:11,245 INFO L84 FinitePrefix]: Finished finitePrefix Result has 35267 conditions, 19400 events. 13250/19400 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 1660. Compared 133721 event pairs, 6409 based on Foata normal form. 0/13856 useless extension candidates. Maximal degree in co-relation 35249. Up to 10610 conditions per place. [2021-06-24 18:22:11,372 INFO L132 encePairwiseOnDemand]: 52/68 looper letters, 14 selfloop transitions, 9 changer transitions 0/67 dead transitions. [2021-06-24 18:22:11,373 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 80 places, 67 transitions, 204 flow [2021-06-24 18:22:11,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-24 18:22:11,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-06-24 18:22:11,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 186 transitions. [2021-06-24 18:22:11,383 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.9117647058823529 [2021-06-24 18:22:11,384 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 186 transitions. [2021-06-24 18:22:11,384 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 186 transitions. [2021-06-24 18:22:11,385 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-24 18:22:11,387 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 186 transitions. [2021-06-24 18:22:11,391 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 62.0) internal successors, (186), 3 states have internal predecessors, (186), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:11,397 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 68.0) internal successors, (272), 4 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) [2021-06-24 18:22:11,397 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 68.0) internal successors, (272), 4 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) [2021-06-24 18:22:11,399 INFO L185 Difference]: Start difference. First operand has 78 places, 60 transitions, 144 flow. Second operand 3 states and 186 transitions. [2021-06-24 18:22:11,399 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 80 places, 67 transitions, 204 flow [2021-06-24 18:22:11,407 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 72 places, 67 transitions, 196 flow, removed 0 selfloop flow, removed 8 redundant places. [2021-06-24 18:22:11,412 INFO L241 Difference]: Finished difference. Result has 74 places, 67 transitions, 214 flow [2021-06-24 18:22:11,414 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=68, PETRI_DIFFERENCE_MINUEND_FLOW=136, PETRI_DIFFERENCE_MINUEND_PLACES=70, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=60, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=51, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=214, PETRI_PLACES=74, PETRI_TRANSITIONS=67} [2021-06-24 18:22:11,415 INFO L335 CegarLoopForPetriNet]: 78 programPoint places, -4 predicate places. [2021-06-24 18:22:11,415 INFO L482 AbstractCegarLoop]: Abstraction has has 74 places, 67 transitions, 214 flow [2021-06-24 18:22:11,415 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 52.666666666666664) internal successors, (158), 3 states have internal predecessors, (158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:11,415 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-06-24 18:22:11,415 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-24 18:22:11,416 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-24 18:22:11,416 INFO L430 AbstractCegarLoop]: === Iteration 2 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 18:22:11,417 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 18:22:11,418 INFO L82 PathProgramCache]: Analyzing trace with hash 956622201, now seen corresponding path program 1 times [2021-06-24 18:22:11,418 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 18:22:11,418 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [993327642] [2021-06-24 18:22:11,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 18:22:11,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 18:22:11,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:11,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-24 18:22:11,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:11,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:22:11,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:11,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-06-24 18:22:11,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:11,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2 [2021-06-24 18:22:11,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:11,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-24 18:22:11,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 18:22:11,506 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 18:22:11,506 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [993327642] [2021-06-24 18:22:11,507 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [993327642] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 18:22:11,507 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 18:22:11,507 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-24 18:22:11,507 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913801520] [2021-06-24 18:22:11,508 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-24 18:22:11,509 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 18:22:11,511 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-24 18:22:11,511 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-06-24 18:22:11,514 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 50 out of 68 [2021-06-24 18:22:11,515 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 74 places, 67 transitions, 214 flow. Second operand has 6 states, 6 states have (on average 50.833333333333336) internal successors, (305), 6 states have internal predecessors, (305), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:11,515 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-24 18:22:11,515 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 50 of 68 [2021-06-24 18:22:11,516 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-24 18:22:11,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,616 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,616 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,616 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:22:11,616 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,616 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][39], [37#L22true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:11,616 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,616 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,616 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-06-24 18:22:11,617 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,636 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,636 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,636 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,636 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:11,637 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,637 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][39], [37#L22true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 91#(not stopped), 60#L73true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:11,637 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,637 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,638 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,638 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:22:11,642 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,643 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,643 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,643 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:22:11,661 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,661 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,661 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,661 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,661 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,661 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,661 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,662 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,662 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,662 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,662 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,662 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-06-24 18:22:11,663 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:22:11,663 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:22:11,663 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:22:11,663 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-06-24 18:22:11,663 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,663 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:22:11,663 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,663 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,663 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,663 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([106] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][32], [ServerThreadThread1of1ForFork0InUse, 16#L21true, DeviceThreadThread1of1ForFork3InUse, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 91#(not stopped), 43#L58-2true, 60#L73true, 28#L44true, Black: 89#true, DeviceThreadThread1of1ForFork1InUse, 95#true]) [2021-06-24 18:22:11,663 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,664 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-06-24 18:22:11,664 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,664 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,664 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([106] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][32], [ServerThreadThread1of1ForFork0InUse, 16#L21true, DeviceThreadThread1of1ForFork3InUse, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 91#(not stopped), 43#L58-2true, 28#L44true, Black: 89#true, DeviceThreadThread1of1ForFork1InUse, 95#true]) [2021-06-24 18:22:11,664 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-06-24 18:22:11,664 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:11,664 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-06-24 18:22:11,664 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:11,686 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,686 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,686 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,686 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:11,686 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,686 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,687 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,687 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,687 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,687 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,687 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:11,687 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,687 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,687 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,687 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,687 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,687 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,689 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([88] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][39], [37#L22true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 91#(not stopped), 60#L73true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:11,689 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,689 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,689 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,689 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:22:11,689 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,689 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([88] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][39], [37#L22true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:11,689 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,689 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,689 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-06-24 18:22:11,690 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,690 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,691 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,691 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,692 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:11,692 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,692 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,692 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,692 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,692 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,692 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,692 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,693 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,693 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,693 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,693 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,693 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-06-24 18:22:11,693 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:11,693 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:11,694 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:11,694 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:11,694 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-06-24 18:22:11,694 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,694 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,694 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,694 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,694 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,694 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,704 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:11,705 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,705 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,705 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,705 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,705 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:11,705 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,705 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,705 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,705 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,710 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:11,710 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,710 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,710 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,710 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,710 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:11,710 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,711 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,711 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,711 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,716 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 57#L23true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,716 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,716 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:11,716 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,716 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,717 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][39], [37#L22true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:11,717 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,717 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:11,717 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,717 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,717 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 38#L81-2true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,717 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,717 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,717 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,717 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,717 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,718 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,718 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,718 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,718 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,756 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][50], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 57#L23true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:11,756 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,756 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,757 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,757 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:11,757 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 38#L81-2true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:11,757 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,757 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,757 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,757 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,757 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:11,757 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,757 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,757 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,757 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,763 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,763 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,763 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,763 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,763 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,763 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:11,763 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,763 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,764 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,764 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,764 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,764 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,764 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,764 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,766 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,766 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,766 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,766 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:11,767 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,767 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,767 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,767 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,767 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,767 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,767 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-06-24 18:22:11,767 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,767 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,767 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,768 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,768 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,768 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,770 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,770 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,771 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,771 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,771 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:11,785 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][50], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 57#L23true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:11,785 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,785 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,785 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,785 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,786 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:11,787 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,787 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,787 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,787 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,787 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,790 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][50], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 25#L44true, 57#L23true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:11,790 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,790 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,790 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,790 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,791 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:11,791 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,791 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,791 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,791 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,791 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,793 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:11,793 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,793 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,793 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,793 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,796 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 57#L23true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,796 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,796 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,796 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,796 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,796 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][39], [37#L22true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:11,796 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,796 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,796 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:11,796 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,797 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,797 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,797 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,797 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,797 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,797 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,797 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,797 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,797 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,797 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,798 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 57#L23true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,798 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,798 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,798 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:11,799 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,799 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,799 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 38#L81-2true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,799 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,799 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,799 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,799 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,799 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,799 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,799 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,799 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,799 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,799 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,799 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,811 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][37], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 37#L22true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:11,811 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,811 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:11,811 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,811 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,812 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:11,812 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,813 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,813 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,813 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,813 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,813 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:11,815 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,815 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,815 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,815 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,815 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,820 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 25#L44true, 57#L23true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,820 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,820 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:11,820 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,820 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,820 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 38#L81-2true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,820 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,820 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,820 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,821 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,821 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,821 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,821 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,821 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,821 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,824 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][39], [37#L22true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:11,824 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,824 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,825 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,825 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,825 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,825 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,825 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,825 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,825 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,826 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,826 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,826 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,826 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,826 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,829 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,829 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,829 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,829 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,829 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,829 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,829 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,829 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,834 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,834 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,834 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-06-24 18:22:11,834 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,834 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,834 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,834 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,834 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,834 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,834 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,834 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,834 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,835 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,835 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,835 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:11,835 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,838 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:11,838 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,838 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,838 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,838 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,839 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:11,839 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,839 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,839 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,839 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,852 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][51], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 25#L44true, 57#L23true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:11,852 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,852 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,852 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,852 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:11,852 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][62], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:11,852 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,852 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,853 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,853 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,853 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:11,853 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,853 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,853 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,853 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,863 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:11,863 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,863 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,863 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,863 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,863 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,869 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:11,869 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,870 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,870 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,870 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,870 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,873 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:11,873 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,873 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,873 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,873 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,880 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 57#L23true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,880 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,880 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,880 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,880 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,880 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,880 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,881 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,881 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,881 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,881 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,881 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,881 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,881 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,881 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,881 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,881 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,881 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,882 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,882 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,882 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,882 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,882 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,882 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,882 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,883 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,883 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,883 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,883 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,883 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,883 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,883 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,890 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,890 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,890 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,890 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,890 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,894 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 69#L56true, 70#L24true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,894 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,894 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,894 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,894 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,894 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,894 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,894 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,895 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,895 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,903 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 69#L56true, 70#L24true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:11,903 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,903 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,903 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,903 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,903 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:11,903 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,903 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,903 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,903 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,906 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][50], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 57#L23true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:11,907 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,907 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,907 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,907 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:11,907 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,908 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:11,908 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,908 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,908 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,908 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,908 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,908 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,909 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 25#L44true, 57#L23true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,909 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,909 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,910 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,910 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,910 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,910 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,910 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,910 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,910 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,910 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,910 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,910 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,910 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,910 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,916 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 38#L81-2true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,917 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,917 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,917 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,917 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,917 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,917 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,917 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,917 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,917 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,917 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,917 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,923 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,924 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,924 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,924 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,924 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,924 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,924 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,924 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,925 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,925 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,925 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,925 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,929 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,929 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,930 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,930 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,930 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,930 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,930 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,930 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,930 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,930 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,933 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,933 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,934 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,934 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,934 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,934 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,934 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,934 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,934 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:11,934 INFO L382 tUnfolder$Statistics]: inserting event number 8 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:11,934 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,934 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,934 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,934 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,934 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,934 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,934 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,934 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,938 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][50], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 25#L44true, 57#L23true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:11,938 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,938 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,938 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,938 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-06-24 18:22:11,939 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:11,940 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,940 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,940 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,940 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,940 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,943 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:11,943 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,943 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,943 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,943 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,956 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][62], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:11,956 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,956 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,956 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,957 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,957 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,957 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:11,957 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,957 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,957 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,957 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,957 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,959 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:11,960 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,960 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,960 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,960 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,965 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:11,965 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,965 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,965 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,965 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,966 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:11,966 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,966 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,966 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,966 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,969 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][62], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:11,969 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,969 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,969 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,969 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,969 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:11,969 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,969 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,969 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,969 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,971 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:11,971 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,971 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,971 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,971 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,977 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:11,978 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,978 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,978 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,978 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,978 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,978 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][62], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:11,980 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,980 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,980 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,980 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:11,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:11,980 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,980 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,980 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,980 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,982 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:11,982 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,983 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,983 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,983 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,987 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:11,988 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,988 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,988 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,988 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,988 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,988 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,992 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:11,992 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,992 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,992 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,992 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,992 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,994 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:22:11,994 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,994 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,994 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,994 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:11,995 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([88] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][39], [37#L22true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:11,995 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,995 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,995 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,996 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:11,998 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 25#L44true, 57#L23true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,999 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,999 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,999 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:11,999 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:11,999 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 38#L81-2true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,999 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,999 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,999 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:11,999 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:11,999 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:11,999 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:11,999 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:11,999 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:11,999 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,001 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,001 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,001 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,001 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:12,001 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,001 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,001 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,001 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,001 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,001 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,001 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,001 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,001 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,001 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,003 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,003 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,003 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:12,003 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,003 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,003 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,003 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,003 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,014 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 69#L56true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,014 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,014 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,014 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,014 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,014 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,015 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,015 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,015 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,015 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,020 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 57#L23true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,020 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,020 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,020 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,020 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,021 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,021 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,021 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,021 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,021 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,021 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,021 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,021 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,021 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,021 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,022 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,022 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,022 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,022 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,022 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,022 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,026 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, 69#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,026 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,026 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,026 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,026 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,027 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,027 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,027 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,027 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,027 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,027 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,037 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][51], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 25#L44true, 57#L23true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,037 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,037 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:12,037 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,037 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,037 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][62], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,038 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,038 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,038 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,038 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,038 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,038 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,038 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,038 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,038 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,039 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][50], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 25#L44true, 57#L23true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,039 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,039 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,039 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:12,039 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,039 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,039 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,039 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,039 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,039 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,040 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,040 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,040 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,040 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,040 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,044 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][50], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,044 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,044 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,044 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,044 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,045 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,045 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,045 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,045 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,045 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,045 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,052 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 38#L81-2true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,053 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,053 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:12,053 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,053 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,053 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,053 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,058 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,058 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,058 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,058 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,058 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:12,059 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,059 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,059 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,059 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,059 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,059 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,059 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,062 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 25#L44true, 57#L23true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,062 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,062 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,062 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,062 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,062 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,062 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,062 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,062 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,062 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,136 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,136 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,136 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,136 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:12,136 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,136 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,136 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,138 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 71#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,138 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,138 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,138 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,138 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,144 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,144 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,144 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,144 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:12,144 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,145 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,145 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,145 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,145 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,145 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,149 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,149 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,149 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,149 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,149 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,149 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,149 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,154 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,155 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,155 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,155 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:12,155 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,155 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,158 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:12,158 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,158 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:12,158 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,158 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,170 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,170 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,170 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,170 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,170 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,172 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 38#L81-2true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,172 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,172 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:12,172 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,172 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,172 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,178 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 38#L81-2true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,178 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,178 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,178 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-06-24 18:22:12,178 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,198 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 57#L23true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:12,199 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,199 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,199 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,199 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,200 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:12,200 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,200 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,200 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,200 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,211 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:12,211 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,211 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,211 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,211 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,212 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:12,212 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:12,215 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,215 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,215 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,215 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,216 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:12,216 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,217 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,217 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,217 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,227 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:12,227 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,227 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,227 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,227 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,227 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,234 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,234 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,234 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,234 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:12,234 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,234 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,236 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,236 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,236 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,236 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,236 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,238 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:22:12,238 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,238 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,238 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:12,238 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,248 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,249 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,249 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,249 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,249 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,249 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:12,252 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:12,252 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,252 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,252 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,252 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,253 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,253 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,253 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,253 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,253 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,256 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:22:12,256 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,256 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:12,256 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,256 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,266 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:12,266 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,266 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,266 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,266 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:12,284 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 57#L23true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,284 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,284 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,284 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,284 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,284 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,288 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 25#L44true, 57#L23true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,288 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,288 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,288 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,288 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,288 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,288 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,288 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,288 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,288 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,289 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,289 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,289 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,289 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,289 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,292 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 38#L81-2true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,292 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,292 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,292 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,292 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,292 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,292 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,293 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,293 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,293 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,293 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,293 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,296 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,296 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,296 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,296 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,296 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,296 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,296 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,296 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,299 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,299 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,300 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,300 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,300 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,300 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,300 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,300 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,300 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,300 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,324 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, 69#L56true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,324 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,324 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,325 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,325 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,325 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,325 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,325 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,325 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,325 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,325 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,335 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,336 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,336 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,336 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,336 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,336 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,336 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,336 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,336 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,336 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,336 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,336 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,338 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,338 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,338 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,338 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,338 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,339 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,339 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,339 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,339 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,339 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,339 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,339 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,345 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 69#L56true, 70#L24true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,345 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,345 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,345 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,345 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,346 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,427 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][62], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 38#L81-2true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,428 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,428 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,428 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,428 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,428 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,428 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,428 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,428 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,428 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,428 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,428 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,429 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,429 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,429 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,429 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,429 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,429 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,429 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,429 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,429 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,429 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,429 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,429 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,438 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 69#L56true, 38#L81-2true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,439 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,439 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,439 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,439 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,439 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,442 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][62], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 38#L81-2true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,442 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,442 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,442 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,442 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,442 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,442 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,442 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,442 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,442 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,443 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 38#L81-2true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,443 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,443 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,443 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,443 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,443 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,443 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,443 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,443 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,443 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,450 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,450 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,450 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,450 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,450 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,450 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,450 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:12,450 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,461 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,461 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,461 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,461 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,461 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,461 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,461 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,465 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,465 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,465 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,465 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,465 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,465 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,466 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,466 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,466 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,466 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,466 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,466 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,470 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,470 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,470 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,470 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,470 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,474 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,474 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,474 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,474 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,474 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,474 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,474 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,474 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,474 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,474 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,480 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 38#L81-2true, 39#L58-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,480 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,480 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,480 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,480 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,485 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,485 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,485 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,485 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,485 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,486 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,486 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,486 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,486 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,486 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,489 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,489 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,489 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,489 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,489 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,489 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,498 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,498 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,498 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,498 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,498 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,498 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,498 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,498 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,499 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:12,499 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,499 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,499 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,499 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,516 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][62], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 38#L81-2true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,516 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,516 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,516 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,516 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,516 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,516 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,516 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,516 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,516 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,517 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 38#L81-2true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,517 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,517 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,517 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,517 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,517 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,517 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,517 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,517 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,517 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,522 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 38#L81-2true, 70#L24true, 39#L58-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,522 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,522 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,522 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,522 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,526 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,527 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,527 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:12,527 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,527 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,527 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,527 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,533 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,533 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,533 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,533 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:12,534 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,534 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,536 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:12,536 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,536 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,536 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,536 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-06-24 18:22:12,543 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:12,543 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,543 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,543 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,543 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,543 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:12,543 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,543 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,543 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,544 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,556 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:12,556 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,556 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,556 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,556 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,556 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,557 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:12,557 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,557 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,557 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,557 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,557 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,557 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 25#L44true, 57#L23true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:12,557 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,558 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,558 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,558 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,558 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:12,558 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,558 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,558 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,558 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,560 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:12,560 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,560 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,560 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,560 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,562 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][62], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,562 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,563 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,563 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:12,563 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,563 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,563 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,563 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,563 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,563 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,574 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:12,574 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,574 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,574 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,574 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,575 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:12,576 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,576 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,576 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,576 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,576 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,587 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:12,587 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,587 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,587 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,587 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,587 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,587 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,597 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,597 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,597 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,597 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,597 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,597 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,599 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:22:12,599 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,599 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,599 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,599 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,609 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 4#L56true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:12,609 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,609 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,610 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,610 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,610 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,610 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,610 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,610 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,610 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,610 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:22:12,616 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,616 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,616 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,616 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:12,625 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,625 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,625 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,626 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:12,636 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,636 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,637 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,637 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,637 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,637 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,637 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,643 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,643 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,643 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,643 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,643 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,643 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,644 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,644 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,644 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,644 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,644 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,644 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,648 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,648 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,648 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,648 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,648 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,649 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,649 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,649 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,649 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,650 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,650 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,650 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,650 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,650 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,650 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,650 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,654 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,654 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,654 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,654 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,654 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,655 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,655 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,655 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,655 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,655 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,661 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,661 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,661 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,661 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,661 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,661 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,662 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:12,662 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,662 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,662 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,662 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,680 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 25#L44true, 57#L23true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,680 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,680 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,680 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,680 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,704 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 69#L56true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,704 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,704 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,704 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,704 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,704 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,721 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:12,721 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,721 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,721 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,721 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,723 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:12,724 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,724 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,724 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,724 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,725 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,726 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,726 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,726 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,726 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,726 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,726 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,733 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,733 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,733 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,733 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,733 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,733 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,733 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,746 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][62], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 69#L56true, 38#L81-2true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,746 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,746 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,746 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,746 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,746 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,746 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,746 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,746 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,746 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,759 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][62], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 38#L81-2true, 70#L24true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,759 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,759 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,759 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,759 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,762 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,762 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,762 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,762 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,762 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,762 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,762 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,763 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,763 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,763 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,763 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,763 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,763 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,763 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,777 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,777 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,777 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,777 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,777 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,777 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,777 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,784 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,784 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,784 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,784 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,784 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,784 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,785 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,785 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,785 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,785 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,785 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,785 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,789 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:12,789 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,789 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,789 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,789 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,790 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:12,790 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,790 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,790 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,790 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,799 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,799 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,799 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,799 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,799 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,799 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,799 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,799 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:12,799 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,799 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,906 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:12,906 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,906 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,906 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,906 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,907 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:12,907 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,907 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,907 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,907 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,911 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,911 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,911 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,911 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,911 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,911 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,911 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,914 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,914 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,914 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,914 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,914 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,917 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 4#L56true, 70#L24true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,917 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,917 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,917 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,917 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,917 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,917 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,917 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,917 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,917 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:12,918 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,918 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,918 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,918 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,918 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,918 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,924 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:12,924 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,924 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,924 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,924 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,928 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,929 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,929 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,929 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,929 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,929 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,938 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:12,938 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,938 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,938 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,938 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,938 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,947 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:12,948 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,948 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,948 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,948 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,956 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:12,956 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,956 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,956 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,956 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,962 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:12,962 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,962 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,962 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,962 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,976 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,976 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,976 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,976 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,976 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,976 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,977 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:12,977 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,977 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,977 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,977 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,977 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,983 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:12,983 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,983 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,983 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,983 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,984 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:12,984 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,984 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,984 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,984 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,987 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:12,987 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,987 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,987 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,987 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,987 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:12,995 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:12,995 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,995 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,995 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,995 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,996 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:12,996 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,996 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:12,996 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:12,996 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,001 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:13,002 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,002 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,002 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,002 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,016 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 25#L44true, 57#L23true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:13,017 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,017 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,017 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,017 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,020 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:13,020 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,020 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,020 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,020 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,020 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,023 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:13,024 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,024 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,024 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,024 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,043 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:13,043 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,043 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,043 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,043 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,043 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,043 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,045 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:13,045 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,045 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,045 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,045 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,045 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,049 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 69#L56true, 70#L24true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:13,049 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,049 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,049 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,049 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,052 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][62], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 4#L56true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:13,052 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,052 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,052 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,052 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,052 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:13,053 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,053 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,053 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,053 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,054 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:13,054 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,054 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,054 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,054 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:13,054 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,069 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:22:13,069 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,070 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:13,070 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,070 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,079 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:13,080 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,080 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,080 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,080 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,080 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,089 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,089 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,089 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,089 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,107 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:13,107 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,107 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,107 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:13,107 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,119 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:13,119 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,119 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,119 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,119 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,130 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:13,131 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,131 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:13,131 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,131 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,140 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, 39#L58-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:13,140 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,140 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,140 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,140 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:13,140 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:13,140 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,140 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,140 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,141 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:13,148 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:13,148 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,148 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,149 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,149 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,149 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,157 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 7#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:13,157 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,157 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,158 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,158 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,171 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:13,171 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,171 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,171 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,171 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:13,191 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:13,191 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,191 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,191 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,191 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,191 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:13,192 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,192 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,192 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,192 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,192 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,192 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,192 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,200 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,200 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,200 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,201 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,201 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,201 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,201 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,201 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,201 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,201 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,201 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,201 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,201 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,202 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,202 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,202 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:13,202 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,205 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 69#L56true, 70#L24true, 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:13,205 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,205 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,205 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,205 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,206 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:13,206 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,206 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,206 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,206 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,208 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 38#L81-2true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,208 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,208 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:13,208 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,208 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,208 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,208 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,208 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:13,208 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,208 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,210 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:13,210 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,210 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,210 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,210 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,211 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,217 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,217 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,217 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:13,217 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,217 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,218 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,220 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:13,220 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,220 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,220 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,220 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:13,228 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:13,229 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,229 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,229 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,229 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,352 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:13,352 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,352 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,352 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,352 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,353 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:13,353 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,353 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,353 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,353 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,355 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:13,356 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,356 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,356 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,356 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,356 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,356 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:13,356 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,356 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,356 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,356 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,385 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:13,385 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,385 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,385 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,385 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,401 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,401 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,401 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,401 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,401 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,401 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,401 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,411 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,411 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,411 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,411 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,411 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,432 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:13,432 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,432 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,432 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,432 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,432 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,464 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:13,464 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,464 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,464 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,464 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,464 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,466 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:13,466 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,466 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,466 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,466 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,470 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][62], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 38#L81-2true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:13,470 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,470 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:13,470 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,470 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,470 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:13,470 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,470 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:13,470 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,470 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,473 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:13,473 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,473 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,473 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,474 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:13,474 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:13,474 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,474 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,474 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,474 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:13,481 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:13,482 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,482 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,482 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,482 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,482 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,491 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:13,492 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,492 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,492 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,492 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,506 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:13,506 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,506 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,506 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,506 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,517 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 4#L56true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,517 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,517 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,517 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,518 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,518 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,518 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,518 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,518 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,519 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,519 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,519 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,519 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:13,519 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,519 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,530 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,530 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,530 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,530 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,530 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,530 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,530 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,530 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,530 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,530 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,545 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:13,545 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,545 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:13,546 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,546 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,559 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:13,559 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,559 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,559 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,559 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,559 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,568 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [71#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,568 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,568 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,568 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,568 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,568 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,574 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:13,574 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,574 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,574 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,574 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,574 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,579 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,579 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,579 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,579 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,579 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,582 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 7#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:13,582 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,582 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,582 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,582 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:13,601 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,601 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,601 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,602 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,604 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, 60#L73true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:13,604 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,604 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:13,604 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,604 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,617 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,617 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,617 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,617 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,617 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,634 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,634 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,635 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,635 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,635 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,656 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:13,656 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,656 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,656 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,656 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,659 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:13,659 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,660 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,660 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,660 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,696 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:13,696 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,696 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,696 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,696 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,697 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:13,697 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,697 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,697 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,697 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,697 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,698 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:13,698 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,698 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,698 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,698 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:13,708 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:13,708 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,708 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,708 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,708 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,708 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,719 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,719 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,719 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,719 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,719 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,720 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,720 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,720 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,720 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,720 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:13,733 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,733 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,733 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,734 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,752 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 71#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:13,752 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,752 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,752 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,753 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,756 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:13,757 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,757 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,757 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,757 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,757 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,757 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,765 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:13,765 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,765 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,765 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,765 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,765 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,771 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:13,771 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,771 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,771 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,771 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,771 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,781 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:13,781 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,781 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,781 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,781 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,789 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:13,789 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,789 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,789 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,789 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,793 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:13,793 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,793 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,793 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,793 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,802 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:22:13,802 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,802 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,803 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,803 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,835 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:13,835 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,835 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,835 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,836 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,836 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,844 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 69#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:13,845 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,845 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,845 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,845 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,853 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:13,853 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,853 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,853 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,853 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:13,996 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 7#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:13,996 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,996 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,996 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:13,996 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,007 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:14,008 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:14,008 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:14,008 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:14,008 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:14,029 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:14,029 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,029 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,030 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,030 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,039 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:14,039 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:14,039 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:14,039 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:14,039 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:14,040 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:14,040 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,040 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,040 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,040 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,040 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:14,045 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 39#L58-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:14,045 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:14,045 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:14,045 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:14,045 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:14,064 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:14,065 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,065 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:14,065 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,065 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,091 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:14,091 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,091 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,092 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,092 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,092 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,092 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:14,092 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,092 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,092 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,092 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,102 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 69#L56true, 70#L24true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:14,102 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,102 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,103 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,103 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,103 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:14,103 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,103 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,103 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,103 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,107 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:14,107 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,107 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:14,107 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,107 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,107 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:14,107 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,107 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:14,107 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,107 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,111 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:14,111 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,111 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,111 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,111 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,111 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,117 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:14,117 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,117 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,117 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,117 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,118 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,119 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [4#L56true, 36#L44true, 38#L81-2true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:14,119 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,120 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,120 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,120 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,120 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:14,120 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,120 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,120 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,120 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,121 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:14,121 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,121 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,121 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:14,121 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,121 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,123 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:14,123 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,123 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:14,123 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,123 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,145 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:14,145 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,145 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,145 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,145 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,154 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:14,154 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,154 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,154 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,154 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,158 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:14,158 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,158 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,158 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:14,158 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,163 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 25#L44true, 57#L23true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:14,163 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,163 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,163 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,163 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,192 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:14,192 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,193 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,193 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,193 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,246 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][52], [33#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 57#L23true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:14,246 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,246 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,246 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,246 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,251 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:14,251 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,251 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,252 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,252 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,252 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,255 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:14,255 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,255 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,255 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,255 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,256 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:14,256 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,256 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,256 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,256 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,257 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:14,257 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,257 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,257 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,257 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,257 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,258 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:14,258 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,258 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,258 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,258 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,262 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:14,262 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,262 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,262 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,262 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,262 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,262 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 69#L56true, 70#L24true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:14,274 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:22:14,274 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:14,274 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:14,274 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:14,327 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:14,327 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,327 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,327 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,327 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,330 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:14,330 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,330 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,330 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,330 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,330 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:14,330 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,330 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,330 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,330 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,335 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:14,335 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,335 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,335 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,335 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,335 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,356 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:14,356 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,356 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,356 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,356 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,365 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:14,366 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,366 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,366 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,366 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,366 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,366 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,393 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, 38#L81-2true, 39#L58-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:14,393 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:14,393 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:14,393 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:14,393 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:14,394 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:14,394 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:14,394 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,394 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,394 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,397 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 69#L56true, 70#L24true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:14,398 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:14,398 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:14,398 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:14,398 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:14,398 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:14,398 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:14,398 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,398 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,398 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:14,416 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,416 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,416 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,417 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,426 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:14,426 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,426 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:14,426 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,426 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,426 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,431 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:14,431 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,431 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,431 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,432 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,435 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:14,436 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,436 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,436 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,436 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:14,436 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,445 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:14,445 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,446 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,446 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,446 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:14,451 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:14,452 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,452 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,452 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,452 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:14,481 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:14,481 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,481 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,481 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,481 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:14,481 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,491 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:14,491 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,491 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,491 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:14,491 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,611 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:14,611 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,611 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,611 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:14,611 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,638 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:14,639 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,639 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,639 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,639 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,639 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,657 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:14,657 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,657 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,658 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,658 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,658 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:14,658 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,658 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,658 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,658 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,662 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:14,662 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,663 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,663 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,663 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,663 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,678 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [71#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:14,679 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,679 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,679 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,679 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,686 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [7#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:14,686 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,686 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,687 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,687 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,700 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:14,700 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,700 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,700 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,700 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,711 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:14,711 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,711 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,711 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,711 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,711 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,711 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,718 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:14,718 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,718 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,718 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:14,718 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,719 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 38#L81-2true, 39#L58-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:14,719 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,719 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,719 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,719 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,753 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:14,753 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,753 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,753 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,753 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,767 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:14,768 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,768 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,768 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,768 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,768 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,769 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:14,770 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,770 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,770 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,770 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,790 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:14,790 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,790 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,790 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,790 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,819 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:14,819 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,820 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,820 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:14,820 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,826 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:14,826 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,826 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,826 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,826 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:14,834 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:14,834 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,834 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,834 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:14,834 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,834 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,900 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:14,901 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,901 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,901 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,901 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,901 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,902 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:14,902 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,902 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,902 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,902 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,902 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,902 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,908 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:14,908 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,908 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,908 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,908 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,919 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:14,919 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,919 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,919 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,919 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,926 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 69#L56true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:14,926 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:22:14,926 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:14,926 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:14,926 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:22:14,933 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 70#L24true, 71#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:14,933 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,933 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:14,933 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,933 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,933 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:14,933 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,933 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:14,933 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,933 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:14,936 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:14,936 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,936 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,936 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,936 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,936 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,939 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:14,939 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,939 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,940 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,940 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,960 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:14,961 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,961 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,961 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,961 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,968 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:14,969 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,969 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,969 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,969 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,969 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:14,986 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:14,986 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,986 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,986 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,986 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:14,988 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:14,988 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,988 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,988 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:14,988 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,015 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:15,015 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,015 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,015 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,015 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,024 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:15,024 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,024 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,024 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,024 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,061 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:15,061 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,061 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,061 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,061 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,117 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:22:15,117 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,117 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,117 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,117 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,272 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:22:15,272 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,272 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,272 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,272 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:15,273 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,273 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,273 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,273 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,341 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:15,341 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,341 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,341 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,341 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,370 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:15,370 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,370 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,370 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,370 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,370 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,377 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 4#L56true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:15,378 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,378 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,378 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,378 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,378 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:15,378 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:15,378 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:15,378 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:15,378 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:15,379 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:15,379 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,379 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:15,379 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,379 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,379 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,385 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:15,385 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,385 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:15,385 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,385 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,403 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:15,403 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,403 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,403 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,403 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,405 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:15,405 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,405 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,405 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,405 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,405 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,407 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:15,407 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,407 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,407 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,407 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:15,416 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,416 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,416 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,416 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,429 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:15,429 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,429 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:15,429 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,429 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,451 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:15,451 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,451 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,451 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,451 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,458 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:15,458 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,458 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,458 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,458 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,458 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,468 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 69#L56true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:15,468 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:22:15,468 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:15,468 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:15,468 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:15,506 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:15,506 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,506 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,506 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,506 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,561 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:15,562 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,562 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,562 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,562 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,562 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,562 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:15,562 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,562 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,563 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,563 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,563 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,593 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:15,593 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:22:15,593 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:15,593 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:15,593 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:15,593 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:15,595 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:15,595 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,595 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,595 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,595 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,655 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:15,655 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,655 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,655 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,656 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,660 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:15,661 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,661 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,661 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,661 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,661 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:15,661 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,661 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,661 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,661 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,702 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 30#L44true, 95#true]) [2021-06-24 18:22:15,702 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,702 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,702 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,702 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,724 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:15,725 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:22:15,725 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:15,725 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:15,725 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:15,741 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][62], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 69#L56true, 70#L24true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:15,741 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,741 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,741 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,741 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,742 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:15,742 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:15,742 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,742 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,742 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,752 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:15,753 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,753 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,753 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,753 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,757 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 69#L56true, 70#L24true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:15,758 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,758 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,758 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,758 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:15,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:15,760 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:15,760 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,760 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,760 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,765 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:15,765 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:15,765 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,765 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,765 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,778 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:15,778 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,778 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,778 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,778 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,793 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:15,793 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,793 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,793 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,793 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,797 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][61], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 4#L56true, 70#L24true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:15,797 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,797 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,797 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,797 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,801 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:15,802 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,802 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,802 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,802 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,802 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:15,802 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,802 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,802 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,802 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,815 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:15,815 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,815 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,815 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,815 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,817 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:15,817 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:15,817 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,817 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,817 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:15,825 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:15,825 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,825 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,825 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,825 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,834 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:15,834 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,834 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,834 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,834 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:15,859 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:15,859 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,859 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,859 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,859 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,980 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:15,981 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,981 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,981 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,981 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:15,981 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 39#L58-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:15,981 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,982 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,982 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:15,982 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,008 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:16,008 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,008 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,008 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,009 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,012 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:16,012 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,012 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,012 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,012 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,012 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,058 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 30#L44true, 95#true]) [2021-06-24 18:22:16,059 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,059 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,059 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,059 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,080 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 39#L58-2true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:16,080 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,080 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,080 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,081 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,111 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:16,111 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,111 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,111 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,111 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,164 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:16,164 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,164 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,164 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,165 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:16,175 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,175 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,175 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,175 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,216 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:16,216 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,216 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,216 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,216 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,233 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:16,234 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,234 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,234 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,234 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,237 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:16,237 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,237 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,237 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,237 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:16,250 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,250 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,250 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,250 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,263 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:16,263 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:22:16,263 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:16,263 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:16,263 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:16,263 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:22:16,264 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:16,264 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,264 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,264 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,264 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,270 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 71#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:16,270 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,270 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,270 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,270 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,275 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:16,275 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,275 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:16,275 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,275 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,275 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,277 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:16,277 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,277 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,277 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,277 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,284 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:16,284 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,284 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,284 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,284 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,284 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,300 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:16,300 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,300 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,300 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,300 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,304 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:16,304 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,304 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,304 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,304 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,311 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:22:16,312 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,312 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:16,312 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,312 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,319 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:16,319 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,320 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,320 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,320 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,341 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 7#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:16,341 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,342 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,342 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,342 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,342 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:16,342 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,342 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,342 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,342 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,346 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:16,346 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,346 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,346 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,346 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,366 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:16,366 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,366 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,366 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,366 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,392 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:22:16,392 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,392 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,392 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,392 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:16,399 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:16,399 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,399 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,399 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,399 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,413 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:22:16,413 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,413 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,414 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,414 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:16,519 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:16,519 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,519 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,519 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,519 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,520 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:16,520 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,520 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,520 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,520 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,520 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,525 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:16,525 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,525 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,525 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,525 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,712 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:16,712 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,712 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,712 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,712 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,713 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:16,714 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,714 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,714 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,714 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,714 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,726 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [7#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:16,726 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,726 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,726 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,726 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,735 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 69#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:16,735 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,735 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,735 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,735 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,744 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:16,744 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,745 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,745 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:16,745 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,746 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:16,746 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,746 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,746 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,746 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,783 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [7#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:16,783 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,784 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,784 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,784 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,829 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:16,829 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,830 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,830 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,830 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,830 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,830 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:16,849 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:16,849 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:22:16,849 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:16,849 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:16,849 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:16,850 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:16,851 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:16,851 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,851 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,851 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,852 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,909 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:16,909 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,909 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,909 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,909 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,913 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:16,913 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,913 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,913 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,913 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,920 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:16,920 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,920 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,920 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,920 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,920 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:16,974 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,974 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,974 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:16,975 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,004 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:17,004 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,004 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,004 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,004 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,010 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:17,010 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,011 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,011 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,011 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,011 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,011 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,016 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 69#L56true, 70#L24true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:17,016 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:22:17,016 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:17,016 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:17,016 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:17,065 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:17,066 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:22:17,066 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:17,066 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:17,066 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:17,111 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:17,111 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,111 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,111 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,111 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,132 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:17,132 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,132 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,132 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,133 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,138 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:17,138 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,138 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,138 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,138 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,138 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,167 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:17,167 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,168 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,168 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,168 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,193 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:17,193 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,193 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,193 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,193 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,193 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,218 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:17,218 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,218 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,219 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,219 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,219 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:17,233 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:17,233 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,233 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,233 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:17,233 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:17,250 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,250 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:17,250 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,250 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,382 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:17,383 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,383 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,383 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:17,383 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,395 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:17,395 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,395 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,395 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,396 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,396 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,415 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:17,415 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,415 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,415 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,415 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,432 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:17,432 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,433 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,433 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,433 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,454 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:17,454 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,454 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,454 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,454 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,489 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:17,489 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,489 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,489 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,489 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,521 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:17,521 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,521 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,521 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,521 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,541 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 36#L44true, 70#L24true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:17,541 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,541 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,541 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,541 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,546 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:17,546 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,546 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,546 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,546 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,546 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,587 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:17,587 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,587 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,588 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,588 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,650 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:17,650 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,651 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,651 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,651 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,698 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:17,698 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,698 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,698 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,698 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,708 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:17,708 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,708 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,708 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,708 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,768 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:17,768 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:22:17,768 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:17,768 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:17,768 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:22:17,769 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:17,769 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,769 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,769 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,769 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,771 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:17,771 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,771 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,771 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,771 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,771 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,774 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:17,775 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,775 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,775 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,775 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,822 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:17,823 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,823 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,823 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,823 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:17,833 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [71#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:17,834 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,834 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,834 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,834 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,836 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:17,836 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,836 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,836 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,836 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,859 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 69#L56true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:17,859 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,859 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,859 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,859 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,983 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:17,983 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,983 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,983 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:17,983 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:18,240 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:18,240 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,240 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,240 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,240 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:18,264 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,264 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,264 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,264 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:18,273 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,273 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,273 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,273 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,332 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 69#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:18,332 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,332 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,332 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,332 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,378 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, 60#L73true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:18,378 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,378 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,378 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,379 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:18,380 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:18,380 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,380 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,380 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,380 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,406 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [71#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:18,406 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,406 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,406 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,406 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,418 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 69#L56true, 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:18,418 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,418 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,418 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,418 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,433 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:18,433 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,433 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,433 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,433 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,436 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [38#L81-2true, 7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:18,436 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,436 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,436 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,436 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,553 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:18,553 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,553 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,553 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,553 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,555 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 69#L56true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:18,555 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:22:18,555 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:18,555 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:18,555 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:18,744 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:18,744 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,744 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,744 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,744 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,752 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:18,752 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,752 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,752 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,752 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,753 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:18,753 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,753 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,753 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,753 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,757 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:18,757 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,757 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,757 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,757 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,757 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,758 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:18,758 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,758 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,758 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,758 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:18,768 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:18,770 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,771 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,771 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,771 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,771 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,977 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 30#L44true, 95#true]) [2021-06-24 18:22:18,977 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,977 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,977 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,977 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,986 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 30#L44true, 95#true]) [2021-06-24 18:22:18,986 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,986 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,986 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:18,986 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,023 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:19,024 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,024 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,024 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,024 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,024 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,064 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:19,064 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:22:19,064 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:19,064 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:19,064 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:19,064 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:19,070 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:19,070 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:22:19,070 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:19,070 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:19,070 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:19,300 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 30#L44true, 95#true]) [2021-06-24 18:22:19,300 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,300 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,300 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,300 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,307 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:19,308 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,308 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,308 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,308 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,332 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:19,332 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,332 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,332 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,332 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,332 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,385 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:19,385 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,386 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,386 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,386 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,397 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:19,398 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:22:19,398 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:19,398 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:19,398 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:19,418 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:19,418 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,418 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,418 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,418 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:19,426 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:19,426 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,426 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,426 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,426 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,443 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:19,444 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,444 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,444 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,444 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,447 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:19,447 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,447 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,447 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,447 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,483 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:19,483 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,483 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,483 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,483 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,485 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:19,485 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,485 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,485 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,485 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,496 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:19,496 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,496 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:19,496 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,496 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,497 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:19,497 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,497 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,497 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,497 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,503 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:19,503 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,503 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,503 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,503 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,508 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:19,509 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,509 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,509 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,509 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,547 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:19,548 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,548 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,548 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,548 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,659 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 30#L44true, 95#true]) [2021-06-24 18:22:19,659 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,659 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,659 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,659 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,662 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:19,662 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,662 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,662 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,662 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:19,696 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:19,697 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,697 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,697 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,697 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,697 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,786 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:19,787 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,787 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,787 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,787 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:19,874 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,874 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,874 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,874 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,944 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, 39#L58-2true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:19,945 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,945 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:19,945 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:19,945 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:20,189 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:20,189 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:22:20,189 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:20,189 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:20,189 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:20,189 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:22:20,190 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:20,190 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,190 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,190 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,190 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,191 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:20,191 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,191 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,191 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,191 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,218 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:20,218 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,218 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,218 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,218 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,258 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:20,258 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,258 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,258 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,258 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:20,260 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:20,260 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,260 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,260 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:20,260 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:20,263 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,263 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,263 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,263 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,277 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:20,277 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:20,277 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:20,277 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:20,277 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:20,285 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 39#L58-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:20,285 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:22:20,285 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:20,285 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:20,285 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:20,581 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:20,582 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,582 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,582 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,582 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:20,700 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 69#L56true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:20,700 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:20,700 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:20,700 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:20,701 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:20,752 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, 60#L73true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:20,752 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:20,752 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:20,752 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:20,752 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:20,754 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:20,754 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:20,755 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:20,755 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:20,755 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:20,936 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:20,936 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:22:20,936 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:22:20,936 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:22:20,937 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:22:20,937 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:22:21,155 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:21,156 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:22:21,156 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:22:21,156 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:22:21,156 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:22:21,203 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:21,204 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,204 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,204 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,204 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,275 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:21,275 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:21,275 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:21,275 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:21,275 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:21,329 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:21,329 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,329 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,329 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,330 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,338 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:21,338 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:21,338 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:21,338 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:21,338 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:21,339 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 36#L44true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:21,339 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,339 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,339 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,339 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,346 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:21,346 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,346 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,346 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,346 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,346 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,414 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 30#L44true, 95#true]) [2021-06-24 18:22:21,414 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:21,414 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:21,415 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:21,415 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:21,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:21,428 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,428 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,428 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,428 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,519 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:21,519 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:22:21,519 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:22:21,519 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:22:21,519 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:22:21,597 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 30#L44true, 95#true]) [2021-06-24 18:22:21,597 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:21,597 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:21,598 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:21,598 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:21,608 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:21,608 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,608 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,608 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,608 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,716 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:21,716 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,716 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,717 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:21,717 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,726 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 69#L56true, 38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:21,726 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,727 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,727 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,727 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,737 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][60], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 70#L24true, 38#L81-2true, 39#L58-2true, 7#L56true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 12#L56true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 15#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:21,738 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,738 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:21,738 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,738 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,789 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:21,789 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,789 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,789 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:21,789 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:22,159 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:22,159 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:22,159 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:22,159 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:22,159 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:22,163 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 30#L44true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:22,163 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:22,163 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:22,163 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:22,163 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:22,497 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [36#L44true, 70#L24true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:22,497 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:22:22,497 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:22:22,497 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:22:22,497 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:22:22,504 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:22,505 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:22,505 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:22,505 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:22,505 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:22,540 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][62], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, 69#L56true, 70#L24true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:22,540 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:22:22,540 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:22:22,540 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:22:22,540 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:22:22,594 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:22,594 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:22:22,594 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:22,594 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:22,594 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:22,938 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:22,938 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:22,938 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:22,938 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:22,938 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:23,484 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:23,484 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:23,485 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:23,485 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:23,485 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:23,613 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:23,614 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:23,614 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:23,614 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:23,614 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:23,614 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:23,723 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 30#L44true, 95#true]) [2021-06-24 18:22:23,724 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:23,724 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:23,724 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:23,724 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:23,746 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 30#L44true, 95#true]) [2021-06-24 18:22:23,746 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:23,746 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:23,746 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:23,746 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:23,751 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:23,751 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:23,751 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:23,752 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:23,752 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:23,850 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:23,850 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:23,850 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:23,851 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:23,851 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:23,851 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:23,860 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:23,860 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:23,860 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:23,860 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:23,860 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:23,860 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,060 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:24,060 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,060 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,060 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,060 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,073 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:24,074 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,074 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,074 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,074 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,117 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:24,117 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:22:24,118 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:24,118 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:24,118 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:24,509 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:24,509 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,509 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,510 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,510 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:24,524 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,524 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,524 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,524 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,689 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][60], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 7#L56true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:24,689 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,689 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:24,689 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,689 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 7#L56true, 71#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:24,690 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,690 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:24,690 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,690 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,696 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 15#L56true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:24,696 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,696 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,696 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:24,696 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,779 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 15#L56true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:24,780 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,780 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:24,780 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:24,780 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:25,030 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:25,030 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:25,030 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:25,030 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:25,030 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:25,030 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:25,030 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:25,031 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:25,031 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:25,031 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:25,283 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][70], [38#L81-2true, 39#L58-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 15#L56true, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:25,284 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:22:25,284 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:25,284 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:25,284 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:25,284 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][91], [38#L81-2true, 39#L58-2true, 71#L56true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 15#L56true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:25,284 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:25,284 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:25,284 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:25,284 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:25,370 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:25,371 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,371 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,371 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,371 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,371 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,381 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:25,381 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,381 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,381 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,381 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,383 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:25,383 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:25,383 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:25,383 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:25,383 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:25,443 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:25,443 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,443 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,443 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,443 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,443 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,446 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:22:25,446 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,446 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,446 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,446 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,484 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:25,484 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,485 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,485 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:25,485 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:22:26,557 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [69#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:26,558 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:22:26,558 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:22:26,558 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:22:26,558 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:22:27,091 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 30#L44true, 95#true]) [2021-06-24 18:22:27,091 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:22:27,092 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:27,092 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:27,092 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:27,097 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 30#L44true, 95#true]) [2021-06-24 18:22:27,097 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:22:27,097 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:27,097 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:27,097 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:27,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:27,121 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:27,121 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:27,121 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:27,121 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:27,128 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 30#L44true, 95#true]) [2021-06-24 18:22:27,128 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:22:27,128 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:27,128 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:27,128 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:27,244 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:27,245 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:27,245 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:27,245 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:27,245 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:27,384 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:27,384 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:27,384 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:27,384 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:27,384 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:27,863 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:27,863 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:27,863 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:27,863 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:27,863 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:28,372 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:28,373 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:28,373 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:28,373 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:28,373 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:28,574 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][60], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, 70#L24true, 39#L58-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:28,574 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:22:28,574 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:28,574 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:28,574 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:28,580 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, 39#L58-2true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:28,581 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:22:28,581 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:28,581 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:28,581 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:28,804 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:28,804 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-06-24 18:22:28,804 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:22:28,805 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:22:28,805 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:22:30,711 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:30,711 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:22:30,712 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:30,712 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:30,712 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:30,761 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:30,761 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:22:30,761 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:30,761 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:30,761 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:30,762 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:30,762 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:22:30,762 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:30,762 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:30,762 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:31,694 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][91], [36#L44true, 4#L56true, 69#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, 12#L56true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:31,695 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:22:31,695 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:31,695 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:31,695 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:31,695 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([109] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][58], [36#L44true, 69#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, 12#L56true, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:31,695 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:22:31,695 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:31,695 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:31,695 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:32,081 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][78], [36#L44true, 38#L81-2true, 39#L58-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 12#L56true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:32,081 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:22:32,081 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:32,081 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:32,081 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:32,129 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][60], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, 39#L58-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 12#L56true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:32,129 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:22:32,129 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:32,129 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:32,129 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:32,132 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, 39#L58-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:32,132 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:22:32,132 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:32,132 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:32,132 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:32,155 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, 39#L58-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:32,155 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:22:32,155 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:32,155 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:32,155 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:32,157 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, 7#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:32,157 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:22:32,157 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:32,157 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:32,157 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:32,254 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:32,254 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is not cut-off event [2021-06-24 18:22:32,254 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:22:32,254 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:22:32,254 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:22:32,499 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][74], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:32,500 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is not cut-off event [2021-06-24 18:22:32,500 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:22:32,500 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:22:32,500 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:22:32,698 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][59], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L44true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 12#L56true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:32,698 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:22:32,698 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:32,698 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:32,698 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:34,184 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 30#L44true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:34,184 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:22:34,184 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:34,184 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:34,184 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:34,621 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), 28#L44true, 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:34,621 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:22:34,621 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:34,622 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:34,622 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:34,622 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), 61#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:34,622 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:22:34,622 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:34,622 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:34,622 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:34,650 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [64#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 53#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 62#DeviceThreadErr0ASSERT_VIOLATIONASSERTtrue, 95#true]) [2021-06-24 18:22:34,650 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:22:34,650 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:34,650 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:34,650 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:35,849 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][78], [36#L44true, 39#L58-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 12#L56true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:35,849 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:22:35,849 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:35,849 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:35,849 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:35,865 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][94], [36#L44true, 38#L81-2true, 39#L58-2true, 7#L56true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:35,865 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:22:35,865 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:35,865 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:35,865 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:35,964 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][75], [4#L56true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:35,964 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is not cut-off event [2021-06-24 18:22:35,964 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-24 18:22:35,964 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-24 18:22:35,964 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-24 18:22:36,038 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][73], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:36,038 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:22:36,038 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:36,038 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:36,038 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:36,375 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][87], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L44true, 7#L56true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:36,376 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:22:36,376 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:36,376 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:36,376 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:36,776 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][60], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 70#L24true, 38#L81-2true, 71#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:36,776 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:22:36,776 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:22:36,776 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:36,776 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:37,757 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][78], [36#L44true, 38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:37,757 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:22:37,757 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:37,757 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:37,757 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,245 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][85], [33#L44true, 69#L56true, 70#L24true, 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:39,245 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:39,245 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:39,245 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:39,245 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:39,268 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][91], [33#L44true, 36#L44true, 69#L56true, 38#L81-2true, 7#L56true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:39,268 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:39,268 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:39,268 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:39,268 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:39,268 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][48], [33#L44true, 36#L44true, 69#L56true, 38#L81-2true, 7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:39,268 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,268 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:39,268 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,268 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][91], [4#L56true, 36#L44true, 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 12#L56true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:39,321 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:39,321 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:39,321 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:39,321 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:39,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([109] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][58], [36#L44true, 38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:39,321 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,322 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:39,322 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,322 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,339 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][59], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L44true, 38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 12#L56true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:39,339 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,339 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,339 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:39,339 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,340 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][91], [36#L44true, 38#L81-2true, 7#L56true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:39,340 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:39,340 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:39,340 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:39,340 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:39,341 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][70], [36#L44true, 38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 12#L56true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:39,341 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,341 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:39,341 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,341 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,607 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][94], [36#L44true, 39#L58-2true, 7#L56true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:39,608 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,608 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,608 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:39,608 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][78], [36#L44true, 38#L81-2true, 71#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:39,614 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,614 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:39,615 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,615 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,623 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, 39#L58-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:39,623 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,623 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:39,623 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,623 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,883 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([109] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][56], [33#L44true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L44true, 69#L56true, 7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:39,883 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,883 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,883 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:39,883 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,905 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][44], [33#L44true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L44true, 4#L56true, 69#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:22:39,906 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,906 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,906 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,906 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:39,933 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([109] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][56], [33#L44true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L44true, 71#L56true, 7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:39,933 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,933 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:39,933 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,933 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,935 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][59], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L44true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:39,935 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,935 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:39,935 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:39,935 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:40,298 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][60], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:40,298 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:40,298 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:40,298 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:40,298 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:40,299 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:40,299 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:40,299 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:40,299 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:40,299 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:40,303 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:40,303 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:40,303 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:40,303 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:40,303 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:40,312 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:40,312 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:40,313 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:40,313 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:40,313 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:40,316 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:40,316 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:40,316 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:40,316 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:22:40,317 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:41,061 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][78], [36#L44true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:41,061 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:41,061 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:41,061 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:41,061 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:41,084 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][94], [36#L44true, 38#L81-2true, 7#L56true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:41,084 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:41,084 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:41,084 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:41,084 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:42,081 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][91], [33#L44true, 69#L56true, 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:42,081 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:42,081 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:42,081 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:42,081 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:42,082 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][91], [36#L44true, 69#L56true, 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:42,082 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:42,082 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:42,082 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:42,082 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:42,087 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][91], [33#L44true, 36#L44true, 69#L56true, 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:42,087 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:42,087 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:42,087 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:42,087 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:42,203 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][78], [36#L44true, 71#L56true, 39#L58-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:42,203 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:42,204 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:42,204 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:42,204 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:42,243 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][94], [36#L44true, 38#L81-2true, 39#L58-2true, 71#L56true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:42,243 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:42,243 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:42,243 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:42,243 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:42,395 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 69#L56true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:22:42,395 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:42,395 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:42,395 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:42,395 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:42,424 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 7#L56true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:42,424 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:42,424 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:42,424 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:42,424 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:42,433 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][87], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L44true, 71#L56true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:22:42,433 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:22:42,433 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:42,433 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:42,433 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:42,463 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][60], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 70#L24true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:42,463 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:42,463 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:42,463 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:42,463 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:42,869 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 39#L58-2true, 71#L56true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:42,869 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:42,869 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:42,869 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:42,869 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:42,869 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:43,485 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][94], [36#L44true, 7#L56true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, Black: 89#true, 95#true]) [2021-06-24 18:22:43,485 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:43,485 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:43,485 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:43,485 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:43,495 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][78], [36#L44true, 38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 12#L56true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:43,495 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:43,495 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:43,495 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:43,495 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,221 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][91], [33#L44true, 36#L44true, 69#L56true, 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:44,221 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:22:44,221 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:44,221 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:44,221 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:44,226 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([109] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][56], [33#L44true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L44true, 69#L56true, 38#L81-2true, 7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:44,226 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,226 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,226 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:44,226 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,227 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][44], [33#L44true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 4#L56true, 36#L44true, 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:44,227 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,227 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,227 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,227 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:44,238 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([109] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][58], [33#L44true, 36#L44true, 69#L56true, 38#L81-2true, 7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:44,239 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,239 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,239 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:44,239 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,240 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([103] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][48], [33#L44true, 36#L44true, 4#L56true, 69#L56true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:44,240 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,240 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,240 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:44,240 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,244 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([109] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][56], [33#L44true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L44true, 38#L81-2true, 71#L56true, 7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:44,244 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,244 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,244 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:44,244 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,246 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][87], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L44true, 38#L81-2true, 7#L56true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 12#L56true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:44,246 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:22:44,246 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:44,246 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:44,246 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:44,246 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][59], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 36#L44true, 38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 12#L56true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:44,246 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,246 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,246 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,246 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:44,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([109] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][58], [33#L44true, 36#L44true, 38#L81-2true, 71#L56true, 7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:44,250 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,250 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,250 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:44,250 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,252 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][91], [36#L44true, 38#L81-2true, 71#L56true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:44,252 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:22:44,252 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:44,252 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:44,252 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:44,252 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][70], [36#L44true, 38#L81-2true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:44,252 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,252 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,252 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:44,252 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,254 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][91], [36#L44true, 38#L81-2true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:44,254 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,254 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:44,254 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:44,254 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:44,269 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][94], [36#L44true, 39#L58-2true, 71#L56true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:44,270 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,270 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:44,270 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,270 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,579 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 69#L56true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:22:44,580 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:22:44,580 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:44,580 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:22:44,580 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:44,636 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][60], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:44,636 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:22:44,636 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:44,637 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:44,637 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:44,637 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:44,637 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:22:44,637 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:44,637 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:44,637 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:44,638 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true]) [2021-06-24 18:22:44,638 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:22:44,638 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:44,638 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:44,638 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:44,642 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:44,642 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:22:44,642 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:44,642 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:44,642 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:44,644 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:44,644 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:22:44,644 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:44,644 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:44,644 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:44,644 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 69#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:44,644 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:22:44,644 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:44,644 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:44,644 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:45,052 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:45,052 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:22:45,052 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:45,052 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:45,052 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:45,053 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:45,053 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:22:45,053 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:45,053 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:22:45,053 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:45,487 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][78], [36#L44true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 12#L56true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:45,487 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:22:45,487 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:45,487 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:45,488 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:45,495 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][94], [36#L44true, 38#L81-2true, 7#L56true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:45,495 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:22:45,495 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:45,495 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:45,495 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:46,037 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 69#L56true, 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:46,038 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:22:46,038 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:46,038 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:46,038 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:46,043 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 38#L81-2true, 71#L56true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:46,043 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:22:46,043 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:46,043 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:46,043 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:46,122 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][84], [4#L56true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:46,122 INFO L384 tUnfolder$Statistics]: this new event has 37 ancestors and is cut-off event [2021-06-24 18:22:46,122 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:46,122 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:46,122 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:46,177 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true]) [2021-06-24 18:22:46,178 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:22:46,178 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:46,178 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:46,178 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:46,610 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][94], [36#L44true, 7#L56true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, 91#(not stopped), 60#L73true, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:46,611 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:22:46,611 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:46,611 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:22:46,611 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:22:46,719 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][91], [33#L44true, 4#L56true, 36#L44true, 38#L81-2true, 71#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:46,720 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:22:46,720 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:46,720 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:46,720 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:46,722 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][91], [33#L44true, 4#L56true, 36#L44true, 38#L81-2true, 7#L56true, 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:46,722 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:22:46,722 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:46,722 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:46,722 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:46,723 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([109] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][58], [33#L44true, 36#L44true, 69#L56true, 38#L81-2true, 7#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:46,723 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:22:46,723 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:46,723 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:46,723 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:46,725 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][91], [33#L44true, 4#L56true, 36#L44true, 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:46,725 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:22:46,725 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:46,725 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:46,726 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:46,726 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][70], [4#L56true, 36#L44true, 38#L81-2true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, 12#L56true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:46,726 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:22:46,726 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:46,726 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:46,726 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:46,727 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([85] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][91], [36#L44true, 38#L81-2true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:46,727 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:22:46,727 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:46,727 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:46,727 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:46,779 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 69#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:22:46,779 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-06-24 18:22:46,779 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:46,779 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:22:46,779 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:46,824 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 38#L81-2true, 71#L56true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 91#(not stopped), 28#L44true, Black: 89#true, 30#L44true]) [2021-06-24 18:22:46,824 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:22:46,824 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:46,824 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:46,824 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:46,825 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][72], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 69#L56true, 38#L81-2true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), Black: 89#true, 30#L44true]) [2021-06-24 18:22:46,825 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-06-24 18:22:46,825 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:46,825 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:46,825 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:47,105 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([109] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][67], [33#L44true, 36#L44true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 95#true]) [2021-06-24 18:22:47,105 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:22:47,105 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:47,105 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:47,105 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:47,110 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([109] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][67], [36#L44true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:47,110 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:22:47,110 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:47,110 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:47,110 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:47,112 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([109] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][67], [33#L44true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:47,112 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:22:47,112 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:47,112 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:22:47,113 INFO L387 tUnfolder$Statistics]: existing Event has 35 ancestors and is cut-off event [2021-06-24 18:22:47,367 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][84], [4#L56true, 7#L56true, DeviceThreadThread1of1ForFork2InUse, 42#L44true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 91#(not stopped), 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:47,367 INFO L384 tUnfolder$Statistics]: this new event has 39 ancestors and is cut-off event [2021-06-24 18:22:47,367 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:22:47,367 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:22:47,367 INFO L387 tUnfolder$Statistics]: existing Event has 39 ancestors and is cut-off event [2021-06-24 18:22:47,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([109] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][67], [33#L44true, 36#L44true, 71#L56true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:47,733 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is cut-off event [2021-06-24 18:22:47,733 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:47,733 INFO L387 tUnfolder$Statistics]: existing Event has 37 ancestors and is cut-off event [2021-06-24 18:22:47,733 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:22:47,855 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([109] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][67], [36#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:47,855 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-06-24 18:22:47,855 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:47,855 INFO L387 tUnfolder$Statistics]: existing Event has 36 ancestors and is cut-off event [2021-06-24 18:22:47,855 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:22:47,855 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([109] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][67], [36#L44true, DeviceThreadThread1of1ForFork2InUse, 12#L56true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 26#ServerThreadFINALtrue, 91#(not stopped), Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:22:47,855 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-06-24 18:22:47,855 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:22:47,855 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-06-24 18:22:47,855 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:22:47,951 INFO L129 PetriNetUnfolder]: 189467/264487 cut-off events. [2021-06-24 18:22:47,951 INFO L130 PetriNetUnfolder]: For 34011/51587 co-relation queries the response was YES. [2021-06-24 18:22:50,203 INFO L84 FinitePrefix]: Finished finitePrefix Result has 554874 conditions, 264487 events. 189467/264487 cut-off events. For 34011/51587 co-relation queries the response was YES. Maximal size of possible extension queue 13662. Compared 2149329 event pairs, 59604 based on Foata normal form. 3163/238837 useless extension candidates. Maximal degree in co-relation 554859. Up to 95996 conditions per place. [2021-06-24 18:22:51,898 INFO L132 encePairwiseOnDemand]: 50/68 looper letters, 23 selfloop transitions, 25 changer transitions 0/97 dead transitions. [2021-06-24 18:22:51,898 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 78 places, 97 transitions, 370 flow [2021-06-24 18:22:51,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-24 18:22:51,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-06-24 18:22:51,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 300 transitions. [2021-06-24 18:22:51,902 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.8823529411764706 [2021-06-24 18:22:51,902 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 300 transitions. [2021-06-24 18:22:51,902 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 300 transitions. [2021-06-24 18:22:51,902 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-24 18:22:51,902 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 300 transitions. [2021-06-24 18:22:51,903 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 60.0) internal successors, (300), 5 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) [2021-06-24 18:22:51,904 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 68.0) internal successors, (408), 6 states have internal predecessors, (408), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:51,904 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 68.0) internal successors, (408), 6 states have internal predecessors, (408), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:51,905 INFO L185 Difference]: Start difference. First operand has 74 places, 67 transitions, 214 flow. Second operand 5 states and 300 transitions. [2021-06-24 18:22:51,905 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 78 places, 97 transitions, 370 flow [2021-06-24 18:22:53,203 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 76 places, 97 transitions, 352 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-06-24 18:22:53,204 INFO L241 Difference]: Finished difference. Result has 78 places, 90 transitions, 365 flow [2021-06-24 18:22:53,205 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=68, PETRI_DIFFERENCE_MINUEND_FLOW=196, PETRI_DIFFERENCE_MINUEND_PLACES=72, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=67, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=50, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=365, PETRI_PLACES=78, PETRI_TRANSITIONS=90} [2021-06-24 18:22:53,205 INFO L335 CegarLoopForPetriNet]: 78 programPoint places, 0 predicate places. [2021-06-24 18:22:53,205 INFO L482 AbstractCegarLoop]: Abstraction has has 78 places, 90 transitions, 365 flow [2021-06-24 18:22:53,205 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 50.833333333333336) internal successors, (305), 6 states have internal predecessors, (305), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:53,205 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-06-24 18:22:53,205 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-24 18:22:53,206 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-24 18:22:53,206 INFO L430 AbstractCegarLoop]: === Iteration 3 === [DeviceThreadErr0ASSERT_VIOLATIONASSERT]=== [2021-06-24 18:22:53,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-24 18:22:53,206 INFO L82 PathProgramCache]: Analyzing trace with hash -954276743, now seen corresponding path program 2 times [2021-06-24 18:22:53,206 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-24 18:22:53,206 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [62048961] [2021-06-24 18:22:53,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-24 18:22:53,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-24 18:22:53,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:53,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-24 18:22:53,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:53,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-24 18:22:53,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-24 18:22:53,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-24 18:22:53,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-24 18:22:53,219 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-24 18:22:53,219 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [62048961] [2021-06-24 18:22:53,220 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [62048961] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-24 18:22:53,220 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-24 18:22:53,220 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-24 18:22:53,220 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2063790918] [2021-06-24 18:22:53,220 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-24 18:22:53,220 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-24 18:22:53,220 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-24 18:22:53,220 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-24 18:22:53,221 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 59 out of 68 [2021-06-24 18:22:53,221 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 78 places, 90 transitions, 365 flow. Second operand has 3 states, 3 states have (on average 60.0) internal successors, (180), 3 states have internal predecessors, (180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-24 18:22:53,221 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-24 18:22:53,221 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 59 of 68 [2021-06-24 18:22:53,221 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-24 18:22:54,314 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][26], [65#L49true, 37#L22true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:22:54,314 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-06-24 18:22:54,314 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:54,314 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:54,314 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:54,314 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][35], [65#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:22:54,314 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:54,314 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:54,314 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:54,314 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:55,090 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:22:55,090 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:55,090 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:55,090 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:55,090 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:55,217 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][35], [65#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:22:55,217 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-06-24 18:22:55,217 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:55,217 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:55,217 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:55,217 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:55,217 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 8#L49true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:22:55,217 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:55,217 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:55,217 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:55,218 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:55,218 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:56,366 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:22:56,366 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,366 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,366 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,366 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,615 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:22:56,615 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,615 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,615 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,615 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,616 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,841 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][35], [65#L49true, 66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:22:56,841 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:56,841 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:56,841 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:56,841 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:56,841 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [65#L49true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:22:56,841 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,841 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,841 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,842 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,842 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [65#L49true, 70#L24true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:22:56,842 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:56,842 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:56,842 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:56,842 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:56,842 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:56,842 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:56,843 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:22:56,843 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,843 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,843 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,843 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,843 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,843 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,992 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][35], [65#L49true, 66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:56,992 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:56,992 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:56,992 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:56,992 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:56,992 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [65#L49true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:56,992 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,992 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,992 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:56,992 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:57,051 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [65#L49true, 3#L49true, 70#L24true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:57,051 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:57,051 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:57,051 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:57,051 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:57,051 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 8#L49true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:57,051 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-06-24 18:22:57,051 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:57,052 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:57,052 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:58,885 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:22:58,886 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:58,886 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:58,886 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:58,886 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,123 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][35], [65#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 22#L44true, 57#L23true, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:59,123 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,123 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,123 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:59,123 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:22:59,123 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [65#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 8#L49true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:59,123 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,123 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:59,123 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,123 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:22:59,123 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:22:59,124 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:22:59,124 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:59,124 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:22:59,124 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:22:59,699 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [65#L49true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 8#L49true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:22:59,700 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,700 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,700 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,700 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,700 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,700 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:22:59,700 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,700 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,700 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,700 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,700 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,700 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 8#L49true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:22:59,701 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,701 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,701 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,701 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,701 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:22:59,701 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,701 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,701 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,701 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,702 INFO L382 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:22:59,702 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,702 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,702 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,702 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,702 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,702 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,702 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,848 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:59,848 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,848 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,849 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,849 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,870 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][10], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, 70#L24true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, Black: 89#true, 95#true]) [2021-06-24 18:22:59,870 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:22:59,870 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:59,870 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:59,870 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:22:59,923 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [65#L49true, 66#L49true, 70#L24true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, 8#L49true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:59,923 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,923 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,923 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,923 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,923 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:22:59,923 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:22:59,923 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,923 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,924 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,924 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:22:59,924 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:00,004 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:00,004 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:00,004 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:00,004 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:00,004 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:00,004 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:00,004 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:00,004 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:00,004 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:00,004 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:00,004 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:00,004 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:00,004 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:00,004 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:00,004 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:00,007 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:00,007 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:00,007 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:00,007 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:00,007 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:00,007 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:00,007 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:00,007 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:00,007 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:00,007 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:00,056 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 8#L49true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:00,057 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-06-24 18:23:00,057 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:00,057 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:00,057 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:00,057 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:00,057 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:00,057 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:00,057 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:00,057 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:03,415 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [66#L49true, 70#L24true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 8#L49true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:03,416 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-06-24 18:23:03,416 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:23:03,416 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:23:03,416 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-06-24 18:23:03,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 3#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:03,417 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:03,417 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:03,417 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:03,417 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:03,839 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [65#L49true, 66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:03,839 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:03,839 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:03,839 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:03,839 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:03,839 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:03,839 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:03,839 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:03,839 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:03,839 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:03,839 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:03,840 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:04,109 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, 8#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:04,110 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,110 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,110 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,110 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,192 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:04,192 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,192 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,192 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:04,192 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:04,192 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:04,192 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,192 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,192 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:04,192 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:04,278 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [65#L49true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:04,278 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,278 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,278 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,278 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,278 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:04,278 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,278 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,278 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,278 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,279 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:04,279 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,279 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,279 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,279 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,279 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,279 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,280 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:04,280 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,280 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,280 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,280 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,280 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,281 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:04,281 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,281 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,281 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,281 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,611 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:04,612 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,612 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,612 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,612 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:04,649 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,649 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,649 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,649 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,670 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:04,671 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,671 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,671 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:04,671 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-06-24 18:23:04,671 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:04,671 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,671 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,671 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:04,671 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:04,707 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][10], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, Black: 89#true, 95#true]) [2021-06-24 18:23:04,708 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:04,708 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:04,708 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:04,708 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:04,770 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [65#L49true, 66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:04,770 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,770 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,770 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,770 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,771 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:04,771 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,771 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,771 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,771 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,771 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:04,771 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,771 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,771 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,771 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,771 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,771 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,827 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [65#L49true, 66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, Black: 89#true, 95#true]) [2021-06-24 18:23:04,827 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,828 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,828 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,828 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,828 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [33#L44true, 65#L49true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:04,828 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,828 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,828 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,828 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,872 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, 8#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:04,872 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,872 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,872 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,872 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [65#L49true, 3#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:23:04,874 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,875 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,875 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,875 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:04,875 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [33#L44true, 65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:04,875 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,875 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,875 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,875 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,899 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][10], [Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 8#L49true, 72#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:23:04,899 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:04,899 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:04,899 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:04,899 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:04,920 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:04,920 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,920 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,920 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,920 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,920 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,942 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:04,942 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,943 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,943 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:04,943 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:05,032 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:05,033 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:05,033 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:05,033 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:05,033 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:10,002 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:10,002 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:23:10,002 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:10,002 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:10,002 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:10,003 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:10,079 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [33#L44true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:10,079 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:23:10,079 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:10,079 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:10,079 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:10,088 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:10,088 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:23:10,088 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:10,089 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:10,089 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:10,089 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 72#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:10,089 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:10,090 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:10,090 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:10,090 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:10,125 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [65#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 69#L56true, 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:10,125 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-06-24 18:23:10,125 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:10,125 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:10,125 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-06-24 18:23:10,149 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 69#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:10,149 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:10,149 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:10,149 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:10,149 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:10,703 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [65#L49true, 66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, 8#L49true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:10,703 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:10,703 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:10,703 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:10,703 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:10,703 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:10,703 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:10,703 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:10,703 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:10,704 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:10,715 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:10,715 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:10,715 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:10,715 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:10,715 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:10,715 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:10,715 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:11,303 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:11,303 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,303 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,303 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,303 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:11,303 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:11,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:11,614 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,614 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,614 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:11,614 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:11,637 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:11,637 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,637 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,637 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,637 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,637 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,637 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:11,637 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,637 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,637 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,637 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,638 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:11,638 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,638 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,638 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,638 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,644 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true]) [2021-06-24 18:23:11,644 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,644 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,644 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:11,644 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,644 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true]) [2021-06-24 18:23:11,644 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:11,644 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:11,644 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:11,644 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:11,650 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true]) [2021-06-24 18:23:11,650 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,650 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:11,650 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,650 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:11,650 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true]) [2021-06-24 18:23:11,650 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:11,650 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:11,650 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:11,650 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:11,973 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [66#L49true, 70#L24true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 8#L49true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:11,974 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,974 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,974 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,974 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:11,974 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:11,974 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:11,974 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:11,974 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:11,975 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:11,975 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,975 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,976 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:11,976 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:11,976 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:12,053 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [66#L49true, 3#L49true, 70#L24true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:12,053 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,053 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,053 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,053 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,053 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:12,053 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:12,053 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:12,053 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:12,053 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:12,134 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:12,135 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,135 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,135 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,135 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,135 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,135 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:12,135 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,135 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,135 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,135 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,147 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][35], [65#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:12,147 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,147 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:12,147 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:12,147 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:12,168 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][10], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:23:12,169 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:12,169 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:12,169 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:12,169 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:12,216 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:12,216 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,216 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,216 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,217 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,217 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][72], [65#L49true, 66#L49true, 3#L49true, 36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:12,217 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,217 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,217 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,217 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,285 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:12,285 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,285 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,285 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,285 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,285 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,285 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][72], [65#L49true, 3#L49true, 36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:12,286 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,286 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,286 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,286 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,313 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:23:12,313 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,313 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:12,313 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,313 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:12,363 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 8#L49true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:12,363 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,363 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,363 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,363 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,679 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 3#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, DeviceThreadThread1of1ForFork2InUse, 106#stoppingFlag, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:12,680 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,680 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,680 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,680 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,680 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:12,680 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,680 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,681 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,681 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,681 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 3#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:12,681 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:12,681 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:12,681 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:12,681 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:12,712 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:12,713 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:12,713 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,713 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:12,713 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:19,375 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:19,376 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:19,376 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:19,376 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:19,376 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:22,246 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [65#L49true, 66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 8#L49true, DeviceThreadThread1of1ForFork2InUse, 106#stoppingFlag, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, Black: 89#true, 95#true]) [2021-06-24 18:23:22,246 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:22,246 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:22,246 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:22,246 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:22,252 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [65#L49true, 3#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:23:22,252 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:22,253 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:22,253 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:22,253 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:22,451 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][20], [65#L49true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork1InUse, 16#L21true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:22,451 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:22,451 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:22,451 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:22,451 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-06-24 18:23:22,516 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:22,516 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:23:22,516 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:22,516 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:22,516 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:22,904 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:22,905 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:23:22,905 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:22,905 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:22,905 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:23,204 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][72], [66#L49true, 3#L49true, 36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:23,205 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:23:23,205 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:23,205 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:23,205 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:23,237 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:23,237 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:23,237 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:23,237 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:23,237 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:23,247 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [65#L49true, 66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 69#L56true, 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 8#L49true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:23,247 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:23:23,247 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:23,247 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:23,247 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:23,255 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 69#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:23,256 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:23:23,256 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:23,256 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:23,256 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:23,256 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:23,258 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, 69#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:23,258 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:23,258 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:23,258 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:23,258 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:23,577 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 106#stoppingFlag, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:23:23,577 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:23,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:23,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:23,577 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:23,743 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][79], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:23,743 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:23,743 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:23,743 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:23,743 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:23,764 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:23,764 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:23,764 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:23,764 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:23,764 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,249 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:24,250 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,250 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:24,250 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:24,250 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,250 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,269 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:24,270 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:23:24,270 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:24,270 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:24,270 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:24,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:24,271 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,271 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:24,271 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,271 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:24,287 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:24,287 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,287 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:24,287 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:24,287 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,287 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:24,287 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:24,287 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:24,287 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:24,287 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:24,372 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][79], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:24,372 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,373 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,373 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,373 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,720 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:24,720 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,720 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:24,720 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:24,720 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:25,225 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:25,225 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,225 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:25,225 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:25,225 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,259 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:25,259 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,259 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,259 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,259 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,375 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:25,375 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,375 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,375 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,375 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,389 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true]) [2021-06-24 18:23:25,389 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,389 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,389 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,389 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:25,389 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,404 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true]) [2021-06-24 18:23:25,405 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,405 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:25,405 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,405 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,405 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:25,406 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:25,406 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,406 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,406 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,406 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,597 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [33#L44true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:25,597 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,597 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,597 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,597 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,737 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true]) [2021-06-24 18:23:25,738 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,738 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,738 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:25,738 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:25,784 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 4#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true]) [2021-06-24 18:23:25,784 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,784 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,784 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,784 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:25,805 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 63#L49true]) [2021-06-24 18:23:25,805 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,805 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,805 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:25,805 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:25,806 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:25,806 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,806 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,806 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,806 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,908 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:25,908 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-06-24 18:23:25,908 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:25,908 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:25,908 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-06-24 18:23:25,931 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][26], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, 71#L56true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:25,931 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,931 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,931 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,931 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,955 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 71#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:25,955 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,955 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,955 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,955 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,955 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,956 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:25,956 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,957 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:25,957 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:25,957 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:25,965 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][10], [Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, 71#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:23:25,966 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:25,966 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:25,966 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:25,966 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:25,989 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][17], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 28#L44true, Black: 89#true]) [2021-06-24 18:23:25,989 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:25,989 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:25,989 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-06-24 18:23:25,989 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:23:26,083 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:26,083 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,083 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,083 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,083 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,083 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,190 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 104#true, 8#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:26,191 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,191 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,191 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,191 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,209 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:23:26,209 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,209 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:26,209 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,209 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:26,257 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][57], [65#L49true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 72#L49true, 104#true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:26,257 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,257 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:26,257 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:26,257 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:26,257 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][10], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 8#L49true, 106#stoppingFlag, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:23:26,257 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:26,257 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:26,257 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:26,257 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:26,287 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [65#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:26,287 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,287 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:26,287 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:26,287 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:26,343 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 104#true, 8#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:26,343 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,343 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:26,343 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:23:26,343 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,344 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:26,344 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,344 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,344 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,344 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,419 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [3#L49true, 4#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:26,419 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,419 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,419 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,419 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,443 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 8#L49true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:23:26,443 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,443 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,443 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,443 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,468 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][72], [66#L49true, 36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, 72#L49true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:26,468 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,468 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,468 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:26,468 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:27,234 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:27,234 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,234 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:27,234 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:27,234 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:27,235 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:27,235 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:27,235 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,235 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:27,235 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:27,235 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:27,266 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 72#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:27,267 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:27,267 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:27,267 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:27,267 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:38,598 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][65], [Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, 38#L81-2true, 71#L56true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 106#stoppingFlag, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 15#L56true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:23:38,598 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:38,598 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:38,598 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:38,598 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:38,634 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, 38#L81-2true, 71#L56true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:23:38,634 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:38,634 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:38,634 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:38,634 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:38,635 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, 71#L56true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:23:38,635 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:38,635 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:38,635 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:38,635 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:39,203 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:39,203 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:23:39,203 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:39,203 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:39,203 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:39,203 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:39,518 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:39,518 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:23:39,518 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:39,518 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:39,518 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:39,634 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:39,634 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:39,634 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:39,634 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:39,634 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:39,634 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:39,634 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,634 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,634 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,634 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,634 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:23:39,635 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:23:39,776 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 69#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:39,776 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:23:39,776 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:39,776 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:39,776 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:39,776 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:39,787 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 69#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:39,788 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:23:39,788 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:39,788 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:39,788 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:40,105 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 69#L56true, 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:40,106 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:23:40,106 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-06-24 18:23:40,106 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:40,106 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:40,110 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 69#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:40,110 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:40,110 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:40,110 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:23:40,110 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:40,151 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, 69#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:40,152 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:23:40,152 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:40,152 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:40,152 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:40,588 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 3#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, DeviceThreadThread1of1ForFork2InUse, 106#stoppingFlag, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:23:40,588 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:40,588 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:40,588 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:40,588 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:41,522 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:41,522 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,522 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,522 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,522 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:41,524 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:23:41,524 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:41,524 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:41,524 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:41,525 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:41,525 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,525 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,525 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:41,525 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:41,579 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:41,580 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,580 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,580 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,580 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:41,580 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:41,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [66#L49true, 70#L24true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 72#L49true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:41,620 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,620 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,620 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:41,620 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,012 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:42,012 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,012 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,012 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:42,012 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:42,304 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 3#L49true, 69#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:42,304 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,304 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,304 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,304 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,467 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][35], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, 8#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:42,467 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,467 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,467 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,467 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,470 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:23:42,470 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,470 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:42,470 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:42,470 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,622 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true]) [2021-06-24 18:23:42,622 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,622 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,622 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:42,622 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,670 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:42,671 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,671 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,671 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,671 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,672 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true]) [2021-06-24 18:23:42,672 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,672 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,672 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:42,672 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:42,917 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][72], [66#L49true, 3#L49true, 36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:42,917 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,917 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,918 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,918 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,922 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 4#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true]) [2021-06-24 18:23:42,923 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,923 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,923 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:42,923 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,943 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 63#L49true]) [2021-06-24 18:23:42,943 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,944 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:42,944 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,944 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:42,944 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:42,944 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,944 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,944 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:42,944 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,024 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [65#L49true, 3#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 106#stoppingFlag, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:43,024 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,024 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,024 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,024 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,128 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, DeviceThreadThread1of1ForFork2InUse, 106#stoppingFlag, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:43,128 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,128 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,128 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,128 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,490 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:43,490 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-06-24 18:23:43,490 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:43,490 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:43,490 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-06-24 18:23:43,514 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][67], [66#L49true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, 39#L58-2true, 71#L56true, 104#true, DeviceThreadThread1of1ForFork2InUse, 12#L56true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:23:43,514 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,514 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,514 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:43,514 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,527 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][79], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:23:43,527 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,527 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,527 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,527 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,542 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([86] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][26], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 39#L58-2true, 8#L49true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:43,542 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,542 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,542 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,542 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,554 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][67], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 70#L24true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 71#L56true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 12#L56true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:23:43,554 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,555 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,555 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,555 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:43,558 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 71#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:43,558 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,558 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,558 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,558 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,742 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 104#true, 8#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:43,742 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,742 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,742 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,742 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,900 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 3#L49true, 4#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:43,900 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,900 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,900 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,900 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,939 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 104#true, 8#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:23:43,939 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,939 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,939 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,939 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,949 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][57], [65#L49true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:23:43,949 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,950 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:43,950 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:43,950 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:43,950 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][10], [65#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:23:43,950 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,950 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:43,950 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:43,950 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:43,959 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [65#L49true, 66#L49true, 3#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:23:43,959 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:43,959 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:43,959 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:43,960 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:23:43,960 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([94] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][63], [65#L49true, 33#L44true, 66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:43,960 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,960 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:43,960 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:43,960 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:43,994 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:43,995 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:43,995 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:43,995 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:43,995 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:23:44,022 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 71#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, 8#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:23:44,023 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-24 18:23:44,023 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:44,023 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:44,023 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:45,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 3#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:23:45,619 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:23:45,620 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:45,620 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:45,620 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:23:59,310 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:23:59,310 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:23:59,310 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:59,310 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:59,310 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:23:59,937 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 72#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:23:59,937 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:23:59,937 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:59,937 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:23:59,937 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:03,729 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][65], [Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 71#L56true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:24:03,729 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:03,729 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:03,729 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:03,729 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:03,745 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][73], [38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:24:03,745 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:03,745 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:03,745 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:03,745 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:03,773 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 39#L58-2true, 8#L49true, DeviceThreadThread1of1ForFork2InUse, 106#stoppingFlag, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:24:03,774 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:03,774 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:03,774 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:03,774 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:03,774 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:03,877 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][73], [4#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:24:03,878 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:03,878 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:03,878 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:03,878 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:04,388 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:24:04,388 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:24:04,388 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:04,388 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:04,388 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:04,473 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][79], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:24:04,474 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:04,474 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:04,474 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:04,474 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:04,529 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:24:04,529 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:04,529 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:04,529 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:04,529 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:05,051 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([104] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][20], [65#L49true, 66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 8#L49true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:24:05,051 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:05,051 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:05,051 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:05,051 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:05,054 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 69#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 72#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:24:05,054 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:24:05,054 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:05,054 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:05,054 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:05,054 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 69#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:24:05,054 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:05,054 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:05,055 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:05,055 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:05,103 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][72], [36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:24:05,103 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:05,103 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:05,103 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:05,103 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:05,112 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:24:05,113 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:05,113 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:05,113 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:05,113 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:05,420 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 72#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:24:05,420 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:05,420 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:05,420 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:05,420 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:05,448 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 69#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:24:05,449 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:24:05,449 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:05,449 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:05,449 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:05,499 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 69#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:24:05,500 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:24:05,500 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:05,500 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:05,500 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:05,577 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [65#L49true, 4#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:24:05,577 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:05,577 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:05,577 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:05,577 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:06,060 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 69#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:24:06,061 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:24:06,061 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:06,061 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:06,061 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-06-24 18:24:06,061 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:06,066 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, 69#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:24:06,067 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:06,067 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:06,067 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:06,067 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:06,107 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, 69#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:24:06,108 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-06-24 18:24:06,108 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:06,108 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:06,108 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-06-24 18:24:06,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][35], [65#L49true, 3#L49true, 4#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, 8#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:24:06,321 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:06,321 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:06,321 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:06,321 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:06,806 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][35], [66#L49true, 3#L49true, 69#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:24:06,806 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:06,806 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:06,806 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:06,806 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:07,678 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:24:07,678 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:07,679 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:07,679 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:07,679 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:07,767 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:24:07,767 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:07,767 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:07,767 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:07,767 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:08,060 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:24:08,060 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:08,060 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:08,060 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:08,060 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:08,060 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:08,086 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:24:08,086 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:08,086 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:08,086 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:08,087 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:08,858 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([92] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][35], [66#L49true, 3#L49true, 69#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:24:08,858 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:08,858 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:08,858 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:08,858 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:08,858 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:09,342 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true, 63#L49true]) [2021-06-24 18:24:09,343 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:09,343 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:09,343 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:09,343 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:09,403 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 63#L49true]) [2021-06-24 18:24:09,403 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:09,403 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:09,403 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:09,403 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:09,407 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 4#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 63#L49true]) [2021-06-24 18:24:09,407 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:09,407 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:09,408 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:09,408 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:09,477 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 63#L49true]) [2021-06-24 18:24:09,477 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:09,477 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:09,477 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:09,477 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:09,657 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:24:09,657 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:09,657 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:09,657 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:09,657 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,291 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([84] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][75], [66#L49true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, 39#L58-2true, 104#true, DeviceThreadThread1of1ForFork2InUse, 12#L56true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:24:10,291 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,291 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,291 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,291 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:10,308 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([84] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][75], [66#L49true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, 39#L58-2true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:24:10,309 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,309 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:10,309 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,309 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,325 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([84] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][75], [33#L44true, 66#L49true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, 39#L58-2true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:24:10,326 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,326 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,326 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:10,326 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,363 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([84] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][75], [99#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, 39#L58-2true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 12#L56true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:24:10,363 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,363 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,363 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:10,363 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,371 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([84] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][75], [99#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, 39#L58-2true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:24:10,371 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,371 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,371 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,371 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:10,467 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L49true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:24:10,468 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,468 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:10,468 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:10,468 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,864 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [3#L49true, 4#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:24:10,864 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,864 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,864 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,864 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,904 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, 72#L49true, 8#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:24:10,904 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,904 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,904 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,904 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,934 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][72], [66#L49true, 36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 104#true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:24:10,934 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,934 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,934 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:10,934 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:11,108 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [65#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, Black: 89#true, 95#true]) [2021-06-24 18:24:11,109 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:11,109 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:11,109 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:11,109 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:11,109 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:24:11,109 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:11,109 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:11,109 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:11,109 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:11,109 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:11,109 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][72], [65#L49true, 36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:24:11,109 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:11,109 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:11,109 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:11,109 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:11,141 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [65#L49true, 66#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:24:11,141 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:11,141 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:11,141 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:11,141 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:11,142 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][72], [65#L49true, 66#L49true, 36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:24:11,142 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:11,142 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:11,142 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:11,142 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:11,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([84] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][75], [33#L44true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:24:11,273 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:11,273 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:11,273 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:11,273 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:11,310 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([84] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][75], [99#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L49true, 4#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:24:11,310 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:11,310 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:11,310 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:11,310 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:11,370 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 8#L49true, 72#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:24:11,371 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:11,371 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:11,371 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:11,371 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:11,371 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][72], [66#L49true, 36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:24:11,371 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is cut-off event [2021-06-24 18:24:11,371 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:11,371 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:11,371 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:24:13,490 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:24:13,491 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:13,491 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:13,491 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:13,491 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:13,582 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [65#L49true, 3#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:24:13,582 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:13,582 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:13,582 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:13,582 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:31,013 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [65#L49true, 4#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:24:31,013 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:31,013 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:31,013 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:31,013 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:31,942 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 69#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 72#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:24:31,942 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:31,942 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:31,942 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:31,942 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:31,942 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:32,072 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [65#L49true, 3#L49true, 4#L56true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:24:32,072 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:32,072 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:32,072 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:32,072 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:32,623 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 46#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:24:32,623 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:32,623 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:32,623 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:32,623 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:32,750 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][73], [4#L56true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:24:32,750 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:32,750 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:32,750 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:32,750 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:36,801 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][73], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 39#L58-2true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:24:36,801 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:36,801 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:36,801 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:36,801 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:36,863 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][73], [65#L49true, 4#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:24:36,864 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:36,864 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:36,864 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:36,864 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:36,870 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][65], [38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:24:36,870 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:36,870 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:36,870 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:36,870 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:36,873 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][65], [3#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:24:36,873 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:36,874 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:36,874 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:36,874 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:36,876 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][73], [Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 71#L56true, 72#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:24:36,876 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:36,876 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:36,876 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:36,876 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:37,519 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [65#L49true, 36#L44true, 38#L81-2true, 70#L24true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:24:37,520 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:37,520 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:37,520 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:37,520 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:24:37,680 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:24:37,680 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:37,680 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:37,680 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:24:37,681 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:37,681 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:38,049 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][72], [65#L49true, 36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:24:38,050 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:24:38,050 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:38,050 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:38,050 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:38,267 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 8#L49true, 72#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:24:38,267 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:24:38,267 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:38,267 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:38,267 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:38,333 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][72], [3#L49true, 36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:24:38,333 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:38,333 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:38,333 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:38,333 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:38,348 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [3#L49true, 4#L56true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:24:38,348 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:38,348 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:38,348 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:38,348 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:38,503 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([96] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][56], [66#L49true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 7#L56true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 57#L23true, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:24:38,503 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:38,503 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-06-24 18:24:38,504 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:38,504 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:38,584 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 69#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:24:38,584 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:24:38,584 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:38,584 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:38,584 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:38,614 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 69#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:24:38,614 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:24:38,614 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:38,614 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is not cut-off event [2021-06-24 18:24:38,614 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:39,576 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 98#(and (<= 1 pendingIo) (not stoppingEvent)), 69#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:24:39,576 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-06-24 18:24:39,576 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:39,576 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:39,576 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-06-24 18:24:39,580 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, 69#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:24:39,580 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:39,580 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:39,580 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:39,580 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:41,249 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:24:41,249 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:41,249 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:41,249 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,249 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:41,398 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L49true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:24:41,399 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:41,399 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:41,399 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:41,399 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:43,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([92] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][35], [3#L49true, 4#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:24:43,174 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:43,174 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:43,174 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:43,174 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is cut-off event [2021-06-24 18:24:43,940 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [3#L49true, 4#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:24:43,940 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:43,940 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:43,940 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:43,940 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:44,682 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][79], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:24:44,682 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:24:44,682 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:44,682 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:44,682 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:24:44,683 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, 71#L56true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), DeviceThreadThread1of1ForFork2InUse, 106#stoppingFlag, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:24:44,683 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:24:44,683 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:44,683 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:44,683 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:44,683 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:24:44,683 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([74] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][47], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, 71#L56true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:24:44,683 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:44,683 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:44,683 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:44,683 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:44,699 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([84] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][75], [66#L49true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, 39#L58-2true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:24:44,700 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:44,700 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:44,700 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,700 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:44,707 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([84] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][75], [33#L44true, 66#L49true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, 39#L58-2true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:24:44,708 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:44,708 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,708 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:44,708 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:44,802 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([84] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][75], [3#L49true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, 39#L58-2true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true]) [2021-06-24 18:24:44,802 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:44,802 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:44,803 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:44,803 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:45,343 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([84] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][75], [33#L44true, 65#L49true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:24:45,344 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:45,344 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:45,344 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:45,344 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:45,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 104#true, 8#L49true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:24:45,662 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:24:45,662 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:45,662 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:45,662 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:24:45,665 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([84] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][75], [65#L49true, 3#L49true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:24:45,665 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-24 18:24:45,665 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is cut-off event [2021-06-24 18:24:45,665 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:24:45,665 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:25:13,627 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][10], [65#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 8#L49true, 72#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:25:13,627 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:25:13,628 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:25:13,628 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:25:13,628 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:25:13,628 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is cut-off event [2021-06-24 18:25:16,695 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][73], [4#L56true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:25:16,695 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:16,695 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:16,695 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:16,695 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:16,713 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [4#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 8#L49true, 72#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:25:16,713 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:16,713 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:16,713 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:16,713 INFO L387 tUnfolder$Statistics]: existing Event has 34 ancestors and is cut-off event [2021-06-24 18:25:23,025 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][73], [Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 39#L58-2true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, 50#L58-2true, DeviceThreadThread1of1ForFork3InUse, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:25:23,025 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:23,025 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:23,025 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:23,025 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:23,027 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][73], [4#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, Black: 89#true, 95#true]) [2021-06-24 18:25:23,027 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:23,027 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:23,027 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:23,027 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:23,106 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][65], [36#L44true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 71#L56true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:25:23,106 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:23,106 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:23,106 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:23,106 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:23,107 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([79] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][80], [38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 7#L56true, 39#L58-2true, 71#L56true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:25:23,107 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:25:23,108 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:23,108 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:23,108 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:23,110 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([91] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][65], [33#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:25:23,110 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:23,111 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:23,111 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:23,111 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:23,113 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][73], [38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 71#L56true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:25:23,113 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:23,113 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:23,113 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:23,113 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:24,253 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 8#L49true, 106#stoppingFlag, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:25:24,253 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:25:24,253 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:25:24,253 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:25:24,253 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:24,253 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 42#L44true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:25:24,253 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:25:24,253 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:24,254 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:24,254 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:24,285 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, 69#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:25:24,285 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:25:24,285 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:25:24,285 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:25:24,285 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:25:24,297 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 71#L56true, 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:25:24,297 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:25:24,298 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:24,298 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:24,298 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:24,298 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 3#L49true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 71#L56true, 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:25:24,298 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:25:24,298 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:24,298 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:24,298 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:24,298 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:24,298 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 71#L56true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:25:24,298 INFO L384 tUnfolder$Statistics]: this new event has 35 ancestors and is cut-off event [2021-06-24 18:25:24,298 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:24,298 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:24,298 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:24,298 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:24,616 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [4#L56true, 38#L81-2true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:25:24,616 INFO L384 tUnfolder$Statistics]: this new event has 34 ancestors and is cut-off event [2021-06-24 18:25:24,616 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:24,616 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:24,616 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:24,625 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][72], [36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:25:24,625 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:24,625 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:24,625 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:24,625 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:25,239 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][72], [36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 72#L49true, 104#true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true, 63#L49true]) [2021-06-24 18:25:25,239 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:25:25,239 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:25:25,239 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:25:25,239 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:25:26,572 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][67], [66#L49true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, 70#L24true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 7#L56true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:25:26,573 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:25:26,573 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:26,573 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:25:26,573 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:26,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][67], [66#L49true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 69#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 70#L24true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 15#L56true, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:25:26,624 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:25:26,624 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:26,624 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:26,624 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-06-24 18:25:26,948 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][72], [65#L49true, 36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:25:26,948 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:26,948 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:26,948 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:26,948 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:27,172 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([78] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][67], [65#L49true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), 4#L56true, 69#L56true, 70#L24true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 12#L56true, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:25:27,172 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:27,172 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:27,172 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:27,172 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:27,755 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][72], [65#L49true, 36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:25:27,755 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:27,755 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:27,755 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:27,755 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:27,872 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, 69#L56true, 71#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:25:27,872 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:27,872 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:27,872 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:27,872 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:27,880 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 66#L49true, 69#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:25:27,880 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-24 18:25:27,880 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:25:27,880 INFO L387 tUnfolder$Statistics]: existing Event has 33 ancestors and is not cut-off event [2021-06-24 18:25:27,880 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-24 18:25:28,065 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [33#L44true, 65#L49true, 66#L49true, 69#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:25:28,065 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:28,065 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:28,065 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:28,066 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:29,894 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [65#L49true, 3#L49true, 69#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 30#L44true, 95#true]) [2021-06-24 18:25:29,895 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:29,895 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:29,895 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:29,895 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:31,382 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][66], [98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 7#L56true, 104#true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, 46#L58-2true, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 22#L44true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true]) [2021-06-24 18:25:31,383 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:31,383 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:31,383 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:31,383 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:31,585 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [3#L49true, 4#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 8#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:25:31,585 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:31,585 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:31,585 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:31,585 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:31,707 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][66], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 4#L56true, 69#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:25:31,707 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:31,707 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:31,707 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:31,707 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:31,841 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([97] L56-->L58-2: Formula: (and (= v_pendingIo_16 (+ v_pendingIo_17 (- 1))) (let ((.cse0 (= v_pendingIo_16 0))) (or (and (not .cse0) (= v_stoppingEvent_10 v_stoppingEvent_9)) (and .cse0 v_stoppingEvent_9)))) InVars {pendingIo=v_pendingIo_17, stoppingEvent=v_stoppingEvent_10} OutVars{pendingIo=v_pendingIo_16, stoppingEvent=v_stoppingEvent_9} AuxVars[] AssignedVars[stoppingEvent, pendingIo][73], [4#L56true, 69#L56true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, 52#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:25:31,841 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:31,841 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:31,841 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:31,841 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:31,934 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][72], [66#L49true, 36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 22#L44true, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:25:31,935 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:31,935 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:31,935 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:31,935 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:32,152 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, 71#L56true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, 48#L58-2true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 63#L49true, 95#true]) [2021-06-24 18:25:32,153 INFO L384 tUnfolder$Statistics]: this new event has 33 ancestors and is cut-off event [2021-06-24 18:25:32,153 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:25:32,153 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:25:32,153 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-24 18:25:33,363 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([82] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][79], [3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 71#L56true, 39#L58-2true, 104#true, 42#L44true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 52#L58-2true, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:25:33,363 INFO L384 tUnfolder$Statistics]: this new event has 32 ancestors and is cut-off event [2021-06-24 18:25:33,363 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:25:33,363 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:25:33,364 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:25:33,412 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([84] L44-->L56: Formula: (not v_stopped_2) InVars {stopped=v_stopped_2} OutVars{stopped=v_stopped_2} AuxVars[] AssignedVars[][75], [33#L44true, 66#L49true, 99#(and (not stoppingEvent) (<= 2 pendingIo)), Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, 39#L58-2true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 15#L56true, ServerThreadThread1of1ForFork0InUse, 17#L56true, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 30#L44true]) [2021-06-24 18:25:33,412 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:33,412 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:33,412 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is cut-off event [2021-06-24 18:25:33,412 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:33,446 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([80] L58-2-->L49: Formula: (not v_stoppingFlag_1) InVars {stoppingFlag=v_stoppingFlag_1} OutVars{stoppingFlag=v_stoppingFlag_1} AuxVars[] AssignedVars[][60], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 71#L56true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 104#true, 72#L49true, 8#L49true, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:25:33,446 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:25:33,446 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:33,446 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:33,446 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:33,881 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, 25#L44true, Black: 89#true, 95#true]) [2021-06-24 18:25:33,881 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:25:33,881 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:33,881 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:33,881 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:33,881 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([76] L49-->L44: Formula: (= v_pendingIo_1 (+ v_pendingIo_2 1)) InVars {pendingIo=v_pendingIo_2} OutVars{pendingIo=v_pendingIo_1} AuxVars[] AssignedVars[pendingIo][72], [66#L49true, 36#L44true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 39#L58-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 72#L49true, 104#true, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, 56#L58-2true, 25#L44true, 59#ServerThreadENTRYtrue, Black: 89#true, 95#true]) [2021-06-24 18:25:33,881 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is cut-off event [2021-06-24 18:25:33,881 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:33,881 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:33,881 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-24 18:25:34,016 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [65#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 72#L49true, 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, 56#L58-2true, DeviceThreadThread1of1ForFork6InUse, 28#L44true, Black: 89#true, 95#true]) [2021-06-24 18:25:34,016 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:25:34,016 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:34,016 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:34,016 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:34,105 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][17], [98#(and (<= 1 pendingIo) (not stoppingEvent)), 3#L49true, 4#L56true, 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 8#L49true, 106#stoppingFlag, 42#L44true, DeviceThreadThread1of1ForFork2InUse, 43#L58-2true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 30#L44true]) [2021-06-24 18:25:34,105 INFO L384 tUnfolder$Statistics]: this new event has 31 ancestors and is cut-off event [2021-06-24 18:25:34,105 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:34,105 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-24 18:25:34,105 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is cut-off event [2021-06-24 18:25:38,964 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, 3#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 71#L56true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, 52#L58-2true, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:25:38,964 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:38,964 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:25:38,964 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:25:38,964 INFO L387 tUnfolder$Statistics]: existing Event has 32 ancestors and is cut-off event [2021-06-24 18:25:38,964 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:25:38,964 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:25:38,967 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([117] L79-->L81-2: Formula: (and (let ((.cse0 (= v_pendingIo_20 0))) (or (and .cse0 v_stoppingEvent_13) (and (= v_stoppingEvent_13 v_stoppingEvent_14) (not .cse0)))) (= v_pendingIo_20 (+ v_pendingIo_21 (- 1)))) InVars {pendingIo=v_pendingIo_21, stoppingEvent=v_stoppingEvent_14} OutVars{pendingIo=v_pendingIo_20, stoppingEvent=v_stoppingEvent_13} AuxVars[] AssignedVars[stoppingEvent, pendingIo][81], [66#L49true, Black: 98#(and (<= 1 pendingIo) (not stoppingEvent)), 38#L81-2true, Black: 99#(and (not stoppingEvent) (<= 2 pendingIo)), 39#L58-2true, 71#L56true, 8#L49true, 106#stoppingFlag, DeviceThreadThread1of1ForFork2InUse, 11#L49true, DeviceThreadThread1of1ForFork5InUse, DeviceThreadThread1of1ForFork1InUse, 48#L58-2true, ServerThreadThread1of1ForFork0InUse, DeviceThreadThread1of1ForFork3InUse, 50#L58-2true, DeviceThreadThread1of1ForFork4InUse, 20#ULTIMATE.startFINALtrue, DeviceThreadThread1of1ForFork7InUse, DeviceThreadThread1of1ForFork6InUse, Black: 89#true, 95#true]) [2021-06-24 18:25:38,967 INFO L384 tUnfolder$Statistics]: this new event has 36 ancestors and is cut-off event [2021-06-24 18:25:38,967 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:25:38,967 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:25:38,967 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:25:38,967 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event [2021-06-24 18:25:38,967 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is cut-off event